Has anyone bought from CatscollectTCG before?

I’m trying to figure out if CatscollectTCG is a legitimate store or if I’m about to get burned.

Back in July, I saw them selling the new Japanese Pokémon Center exclusive boxes. They were being promoted by some pretty large Pokémon pages on Twitter/X, so at the time, it seemed somewhat trustworthy.

Fast forward to now, it’s been almost 7 months, and my order still hasn’t shipped. They were communicative early on, but stopped with updates over the last few weeks.

My assumption at this point is that because these boxes are now worth more than the price they originally sold them for, they’re just stalling and hoping customers eventually cancel out of frustration.