Managed to survive today's handball game as Kielce barely won 33-32 (I heard it was a goal in the last second)

Yup, they conceded a goal that made it 32-32 5 seconds before the end of the game, then scored for the win with the final whistle.

By the way, related to the reward I saw other information which was updated on September 14, which table is used?

Always the one from the OP:

The rewards for the Cup will be:
1. - 7,5 mBTC
2. - 5 mBTC
3. - 2,5 mBTC
4. - 2 mBTC
5-8. - 50$ freebet

I cannot explain why the one you quoted was edited so very recently, maybe some mafia shenanigans.

Not sure, probably some general Cup rules were modified - because we link them to that post.