URGENT! Which Samsung - WA48H7400 Aquajet / WA50K8600 Activewash / or neither

Our washer from 1992 that has been a great washer and I loved has finally died. Repair will be too much money compared to buying a new washer.

I was in Costco tonight and they had 2 floor models on clearance . . .
1. Samsung Aquajet WA48H7400AW/AA regular price $999 clearance for $449
https://www.ajmadison.com/cgi-bin/ajmadison/WA48H7400AW.html
2. Samsung Activewash WA50K8600AV/AA regular price $1029 clearance for $599
https://www.ajmadison.com/cgi-bin/ajmadison/WA50K8600AV.html

I'm looking for any kind of opinions on these two washers and which one I should get. Or should I not get either of them ? My main criteria is that we need a washer that will wash a king size comforter. With the cubic foot size stated, I believe both of them should be able to pretty easily ? I like that I could run an extra rinse on my current washer. I cannot tell if these have second rinse or not.

Both of these washers have many good reviews but also some bad reviews which REALLY scares me . . .
7400
I don't think the high efficiency is getting my laundry clean.
Everything comes out wrinkled
I have to adjust the clothes every time I wash them because it gets off balance
It does not fill with enough water to properly wash or rinse.
It takes over 70 minute with very little water, all my close look very dingy
The clothes do not come clean
The loads become uneven all the time - too big, too small- it doesn't matter, it just can't stay balanced
All rinses are in cold water, even the allergen and sanitize options
I began taking my clothes to a laundry mat because it was just plain FASTER. It didn't want to fill, it wouldn't spin due to off balance, I guess. Every time I went to adjust the load, it wanted to start the wash ALL OVER AGAIN!
This machine uses very little water to wash my clothes.
The clothes are not coming clean
This machine takes too long to cycle.
I think the absence of the agitator causes the loads to tangle. With the exception of doing a light load of whites (bras and underclothing), it almost always ends up off balance during the spin cycle
The washer twists the clothes very badly. I was not expecting that because there is no agitator, but it still twists the clothes.
It doesn't add very much water to the load, no matter how many articles of clothing you have in it. Clothes do not get clean and there's still soap in our clothes when the cycle is finished.
When set to Cold, the machine switches to HOT water and never goes back to cold water
It doesn't wash the clothes, its impossible to get them clean in about 2" of water. What is on top, stays on top, and comes out as dry as it went in!
The machine constantly says the load is out of balance even if only 5 dress shirts are in it.
Machine does not fill with enough water to circulate the clothes. Dirty socks placed on top are still on top and not clean. Very hard on clothes and shreds them quickly probably due to not enough water.
The washer will not spin out if it can not balance the load, so instead, it fills up and spins, fills up and spins, again and again and again. it ends up using a ridiculous amount of water.

8600
Machine often gets off balance whether load is large or small
I have to constantly check the water level for every wash! I've tried calibrating and every "tip" I can find online! It does not fill up with enough water! I have to put water in before each load by hand in order to make the load heavier so it will use the correct amount of water
If the huge tub isn't nearly full, why doesn't the machine have enough power to spin the water out of whatever is in it?
It barely fills up with any water. I put in 3 pairs of jeans and a few tshirts. Anything in the middle did not get wet and was totally dry when I pulled it out to put in the dryer.
I have to use the 'bedding' setting to get any amount of water into the tub. Per the manual, this is all you can do or use the water that comes out of the 'sink'. This sink water comes out cold. there is no way to change the temp
Everything comes out in a twisted knot. it is almost impossible to get the close untangled after the load is done.
It does not seem to spin enough water out of the clothes on the high setting. It needs to be run again on extra high.
I don't like the lack of control that you have on how much water you put in each load!
There is a button to turn a chime melody on that plays when the load is complete, unfortunately the volume is so low you can’t hear it in another room.
I got tired of copying & pasting snippets from the bad reviews, but you get the picture.

So, help me GW folks ... are these just a few folks that got lemons and I should snatch up one of these washers (which one?), or are there some bad issues with both of these washers and I should just walk away ?