Home Improvement - Livia Emme

Am I crazy to say this is bad work? Contractor tried to convince me how this is acceptable/good work, and to that point, the grout would “blend it in”. No spacers were used, all was done free handed, which to me is very obvious.

Contractor just finished my shower. He said "the grout will come off the tile and look even." am I insane or is this bad.

Can I fill these gaps with some sort of silicone? Just took possession of an apartment rental and wondering if there’s a way to fill these gaps but not wreck the flooring. I was thinking some sort of release agent and then some sealant. That way I can pull it up when my landlord (eventually) gets a flooring professional in. Important as I have dogs and don’t want their nails getting stuck in the gaps. Would this work?

So I've been going to my local Harbor Freight to buy tools for almost 15 years. In that time I've never used the restroom at that location ( mostly due it being in a less than desirable area of town and my imagination of what the restroom would look like had ventured towards that scene from Trainspotting, IYKYK). Well yesterday while running errands with my better half nature called and I finally had to venture back, passed the stock room, all the way to the customer restrooms. Imagine my shock when I opened the door to what I can only describe as the largest single occupancy toilet I've ever seen. Why would anyone make one this big. No banana for scale but judging by the 4ft wall panels it was roughly 20ft by 12ft. One toilet, one sink, one hand dryer. Nothing else.

Who can come fix this? I’m located in Lancaster. I’ll provide the materials. I just need your labor prices.