Unfortunately now I have almost no time

I updated to the new phpBB 2.0.22 manually and I would like to know if the XS "issue" is becauso of releasing Icy Phoenix or a new patch has been released and I didn't notice it...
Thanks in advance!!
PS: I won't upgrade to Icy phoenix in my live site until a non-beta version is released, although I'm testing it in local almost without problems!!!
Great work, MG!!!