Hi,
while testing Homepage locally I noticed a strange behaviour. The help module asks for an email address even it was already provided using the Getting started module. I've reproduced this on beta cluster too. Interesting is that for my main beta account (User:Martin Urbanec), everything looks to be working correctly while on en.wikipedia beta, but after switching to ko.wikipedia beta, I'm asked for an email even it is shared between the betas.
I've recorded this in several screencasts, see recordings available on https://martin.urbanec.cz/files/T220918/.