I have still only access to my mobile, but I'm still able to program using SSH on my phone.
It is not very comfortable and slow, but working.
Unfortunately, there was a configuration mismatch when the precision was changed.
New votes used the new precision for their rshares calculation, which reduced the pending payout for old posts.
I corrected all rshares and wrote a script which multiplied all token and rshares integers with 1000. I changed also the precision from 0 to 3 for the PAL token.
A vote with 1 staked PAL will now have a weight of 1000 rshares.