[Bug 58429] Betfair Poker setup never gets past the splash screen

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58429

--- Comment #2 from Gabriel Ivăncescu  ---
So the app for some reason calls node props (e.g. nodeType) on a node list,
which should return undefined since it doesn't exist, but in our case it
actually messes up the prop getter because we add the node props to the node
list but only on mshtml side. Not sure why it worked before that commit.

MR 8516! should fix the issue. Can you try?

It still has the UI unresponsive issue but this was a problem before the
regression anyway.