No time for a log right now, maybe later, but I can confirm that behaviour. Also, for some time after starting, if I click on a contact and go into that chat, do nothing and then go back to the main page, Mitakuuluu will be re-connecting. This behaviour seems to go away after a few minutes, so not a big problem.

I have also noticed that my Jolla's connectivity seems to have gotten worse (yes, even worse than it was before) recently. Sometimes when I'm on mobile it will randomly drop connection and show the wifi icon with the star. Then I have ro turn off wifi to get mobile to work again. So this might be the cause for more strange behaviour.