... and now they also freezed withdraw and deposit
Of course it will be put into maintaince alot, if you read the post where they are releasing a 10.7.2 version that hopefully will solve abit on the stability of the daemon.
Until that happens, we are currently in discussion if the wallet should be put into maintaince until there is a decent release that works.
I hope the developers don't use the word "hopefully". There will be a blockchain service offered here with a crypto currency that is available 24/7. It was decided to make the migration on the live blockchain, then you should be sure to get it right.
It can always happen that something goes wrong, but if it takes more than 24 hours until this bug is fixed, you can't trust it. Weekend failures are not handled at all.