0x1af1daaa…98c9sent to0x90b1c917…7ab8·#16,658,623·view on Etherscan
OK I see now that I was looking at a newer version of your contract than the one that's stuck - I didn't realize you deployed multiple versions. I can see the forC issue now as yes, the old version had forC defined as uint8, the new one had it fixed. My bad for not noticing the different versions.