From: Coh3n
They'd only be used when reflection is working. If it's not working 80% of the time, then I think having reflection randoms 20% of the time is better than not at all.
The problem with that is the color ones are a lot harder to solve. Reflection is as simple as clicking IDs and waiting for another ID.
GroundItems hasn't been working at all perhaps even since Drags released his new reflection. Objects I'm not too sure of but I assume they aren't working a lot of the time because they aren't in Benland's updater.
I agree with marpis, if anyone wants to work on random solvers please work on colour ones. Their time at least won't go to waste when reflection gets even more outdated.