Powermining works, haven't tried the other options BUT it doesn't log me back in after the break. I set the break 10-30mins and my account was "breaking" 2h 16mins. Same with starting the script. If I start the script, bot do not log me automatically in, have to do it manually.
There's no ETA when admins will fix it, but hopefully soon.
If the bug still exists when the client is fixed, I'll look into it.