Not sure if this is intended but pretty sure this is a bug.
The Red Bush does not work in Infinite mode, I've tried making a new save and getting to the Cabin before the time doesn't activate. I've had longer saves that it didn't work on, sometimes doesn't work in Story Mode either. Again I make sure to get to Cabin before 3am and it doesn't activate when the time comes around.
I have tested back on 0.8.1 and 0.8.2 and it's affected both Infinite and Story mode. I was playing a Story save made on a not stable 0.8.2b patch back on test version 7 that didn't work. Making a new Story Save did seem fix my problem for the Red bush, but did not fix the problem for a new Infinite save. The grass is also still bugged in the Red Bush dimension being extended pixels in form of triangles of each grass PNG.
I'll try update the post as I get further in a new save on current stable patch/update of 0.8.2b and see if Story save gains the problem with Red Bush over time, and report any new information.
Viewing post in Voices of the Void 0.8.2 Bug Reports
Yeah I get there around 3 am, 3:33 comes and goes and by time it's 4 it still never opened. Sometimes I encounter this in Story mode around day 30 and beyond to final available story day, sometimes it just works again in Story mode. But it never seems work in Infinite mode and that save is one day 60+ .
Yeah a Streamer I was watching had this issue when we tried guide them to the Slabs/Tablets, and another chat member also reported no Red Bush activation. Again I'm not sure if this is intended but doesn't make any sense to have it not activate for Infinite Mode when every other event should be able activate. So on one hand glad it's defiantly common occurrence and not just use, on the other hand hoping it's not intentional and it's just a bug.