One 'benefit' that I've noticed is that there is more Program Memory available at boot. Unfortunately, I cannot remember exactly what the previous stock ROM was, but mine was just around 20MB and with this one I'm at 24.5MB (which for this device and all it's issues, is quite a bit).
So far I haven't seen any negative effects...
(as a point of reference, I only use the stock ROMs on the Titan...so far
)