No information about buyback#2.
However, I am more interested in what happened to the bought tokens in buyback#1. Should be burned, but there was no information about that either.
Correct those were burned successfuly

Team made an announcmenet about that.
Dear Starta backers,
We would like to draw your attention to the information about the completion of the buyback program #1.
The total number of purchased STA tokens was 30 897, which is 100% aimed at buying back funds. These tokens were successfully burned, which is confirmed by data on the total supply from open sources.
Yours faithfully,
The Cross Coin Team