Logic Masters Deutschland e.V.

Links: F-puzzles link
CTC app link

Rules:

• -Classic sudoku rules apply.
• -Killer cages : digits in a cage sum to the total given at top left.
• -White Kropki: two cells separated by a small white circle contain consecutive digits. Not all kropki are given.
• -Unsigned thermometers : digits on the grey lines strictly increase from one end to the other. You have to figure out in which direction.

I posted it as difficulty 4 and it's probably on the upper end of 4, this time. You have to find out some intrinsec, general pieces of logic to break cleanly. I will try to post a hidden comment with details on the intended break (shown after solving) if I can figure out how to do so.
Have fun solving it! :)