Still no sign in button for me (tried multiple browsers and clearing data). What a joke -- would like to check-in for my next stay tomorrow night on the app (which of course isn't working either) so I can put in the feather-free room request (since they tend to ignore it in my profile unless I send the property a message via the app).
Why they couldn't do this over a long weekend with advance warning is beyond me. What a poorly managed merger and company.