No, don't drench them. Obviously make sure the medium is plenty moist to slightly on the wet side, but well drained. I agree that you should bag them, as well as make sure they are in bright light, but perhaps not as much as your other plants. Keep them in moderate conditions with no extemes in light, temperature, or low humidity. They are just mainly water stressed and need time to regrow any damaged root tips and grow a thicker waxy cuticle on their leaves (which protects the plant from losing as much water through the leaves). It will probably take up to several weeks for them to begin to recover. You can cut a small hole in the corner of the bags for a little ventiliation, and as they begin to improve make the hole wider over a period of weeks to allow the plants to slowly acclimate to lower humidity before you remove the bag.
Edit: Also, pics might be helpful
ive received bare root plants and forgot to do the superthrive soak. when i realized, i unpotted them, soaked them, then repotted them into the same media. again, super great results. superthrive is a really good product imo. i soak all my cuttings in it too.
Dont put them in bright light while they are sulking trust me i did that once and the plants rotted up within days. High humidity with lower light is the key
Just make sure they're bagged up until they look ok. Then, start cutting away at the bags a bit every week or so to let them adapt. Sometimes new arrivals just need to adapt.
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Ugh, so if I put the bags on them, when the GH is in the sun, it will roast them. It doesn't raise the humidity, it lowers it... I guess it only works in terrariums and places that are under lights and not sunlight. -_-
Some of the lower leaves are turning yellow. Both have basals that look okay, the growth tips are firm... IDK. They're pissing me off, especially the ventricosa x spectabilis because I spent like thirty freaking dollars on it.