Some Adros tend to shut down during the higher UV summer heat. My opinion is you may have done the right thing by removing it from the outside to inside to help keep it cooler in my experiences with them I still keep an avg 45-50 % for 5-6 hrs bright cooler sun time on them it should be okay to bring it back to it's location sometime in Sept .

Adro foliage: many can and do hold on to the less than perfect coloring foliage for a while

This one is an Adro marianiae ' geyerii' it's one of the better summer full sun UV bullets I have, ( I'ts not the strongesr warmer summer high UV sun bullet ) . The dried leaf was held for five years. Other less UV tolerant adros in my collection are summer stored up closer for less exposure time of full sun Just as an FYI moving to the left is a more shaded area until later in the day

My watering by your pot size avg is usually every 10 days some adros can hold for two weeks If I have to water any adro two time in a 14 day period I bring it to the back of the house for late day 1- 2 hrs full sun until Sept which is when they seem to wake again from the summer heat slumber.

Once they are out side here they are out they can be racked higher for more stronger UV sun or set lower for more shaded & more or less less sun time varied by the upper side of the tray With a low temp tolerance in the 40's I only keep these inside during the cold months

It's not easy trust me & it's not impossible either, best of luck on having every leaf on your Adro looking at it's best all the time

Here's a pointer, they can't tell (nor do they know the difference from) a drop of water from a drop of chemical or any non chemical liquid. If it's a liquid to us, to them it's moisture most any arid succulent will hold on to that liquid ( or moisture) for hours.

bump for any more advice.

And this is a Senico ( in my summer zone area it's a high UV full sun wimp ) it was left in the warmer UV full sun for three weeks to many, just to see what it could UV full sun take before it melted in to a soup pile of mush ( I either felt bad or just simply failed to melt it) Either way I would move it and set it inside at a window sill area for the 7 AM to 1 pm ish times of the day to day full sun behind a bug screen. and I watered it ( at night) and on the third day I watered it again ( at night) this Sedum is a water hog in it's growing season more like a guppy in comparison to any Adro I have.

Maybe (just as a maybe) you need to give yours a drink ?

To repeat:

The UV burns or scaring, bumbs , bruising, blemishing ( or what ever you wish to call them) don't go away, never have left in the past and wont be going away anytime soon in the future. For some succulents that's the beauty behind them they actually do endure some oddly rude conditions.

Thank you nomen_nudum! Your second post answered my other questions. I think you were right in that it needed a drink. I watered it last night wondering if it needs a little extra water to plump up the leaves.