Is it worth it

Is it worth upgrading to version M33 from 3.40 OE-A. I've read a fair amount of people have had problems with it. Any advice would be great.

Advice, ummhh

Custom batery Icon makes it freeze (system_plugin_fg)

Anything you can do on 3.40OE, you can do it on 3.52M33
It has complete functionality on no-umd mode, thanks to the sony 9660 prx,
Better ps1 compatibility FF7, FF8 both run flawlessly

So, it's up to you

yes. the bugs are very minor now and there are complete themes just for it now at evolvexmb.com.

do it.