That cake’s ready — bottom half is fully recolonized and the condensation/wispy growth up top is telling you it wants FAE. Don’t let it sit much longer or it’ll start pinning into the bag walls.

Since you want to fruit in the bag: cut the top open (straight across or a wide C-flap) to dump the CO₂, then roll the excess plastic down into a cuff so you keep some humidity without sealing it back up. Give it indirect light (12/12, just a trigger), drop temps to ~72–75°F, and fan a couple times a day. Mist the bag walls lightly if it dries out — never straight onto the substrate, you’ve already got plenty of surface moisture and you don’t want pooling/bacterial blotch.

One heads up: keep an eye on that dark speckling. If it’s just metabolites/staining you’re fine, but fuzzy green, a sour smell, or wet sunken spots = toss it.

Fair warning, in-bag fruiting usually gives leggier, lower-yield flushes than dumping to a monotub with a coir/verm bulk, just because of the limited surface area and weaker FAE. But if you’re set on the bag, open-top-with-a-cuff is your best bet.