posetcay: It looks like I forgot to delete some of the experimental branches, should be resolved now. This tsumego is very interesting because apparently as long as white play on the first line, pretty much any move works, I added several more alternative solutions.
"Correct but how about this" appears even though there's only 1 answer. Also there are several answers that work but is marked as wrong. Example: T11 S13 T12 S14 T14 T15 T13 S15 R15 and T11 S13 T12 S14 T13 S15 T15 T14 T16