After chapter 50, I promised people on /a/ that I would provide quick translations of new chapters, at least until the situation with scanlators settled down (that was before asinthe showed up).
I did those TLs as fast as I could, as soon as the raws became available. It's true that they contain errors, but I actually provided all the necessary corrections and clarifications after the typesetting was done and I had a chance to reread everything more carefully. Some of those mistakes were then corrected by the typesetter, while others were not. I didn't insist, as this was never really meant for aggregator websites.
I'm not sure what was the point of posting this here, but whoever did it could have at least used the corrected pages. I mean all you had to do was scroll down a bit...