A question about the difference between CFW 4.30 and CFW 4.31

Hey guys,

Hope all is well. :D

Anyway, i've just noticed that Miralatijera has recently released CFW 4.31.

So, as a user on Rogero 4.30 v2.05, what are the differences between these two firmwares (aside from the obvious like it's a higher version ( :p ), mM doesn't need to patch 4.31 titles etc).

Is there an important difference between the two that should warrant upgrading to Miralatijera CFW 4.31?

Thanks for the feedback (and hope the question isn't too n00b). :)