I was notified this morning that build 632.0.50 was available.
I downloaded it, clicked Install & Reopen, then was presented with a dialog “Waiting to Install” which never went away.
OW crashed (not sure for what reason) and when it relaunched, went through the same process and installation went smoothly.
Not sure I can repro this, but will try to pay closer attention as to all the steps/dialogs.
Thanks.
Cheers,
Jon