The contractor installed the toilet today and it looks like this. Not very happy but the tile guy says he can patch it with grout and sealant and we should install a "sanitary flange". I thought he could take out the tile, cut it, and do a better job cutting a new tile. Apparently it's not that easy - am I being too picky - can it just be patched? - or should I stand my ground (ps: I have enough extra tile to redo the whole wall if we need to).