There are not many ground pogo focused maps out there, especially for beginners, so I think it's a good idea!
If it's not done already, I think it could be a good thing to have all the pogo floors be phase, in order to avoid random bounces and potential garbage speedrun strats.
I'm a bit worried the spacing might feel too cramped looking at the showcase (that's one of the things deserted does pretty poorly in my opinion), but I haven't tried it yet. Will try to play through it later.