Question, do you also use the same domains for the local network as the remote connections? And if yes, are you just accepting the round trip to the VPS or do you have a shortcut to stay in the local network? Because, while I have an otherwise identical setup, I put caddy on the local server, so that I can eventually use local DNS to point to the local address

Good call, I don’t want to know how my clipboard history in KDE Plasma looks like

Not all PETG are created equal, so it could be that Bambus transparent PETG is more hydroscopic or wasn’t shipped dry