Try removing these files from your client:
Afterwards, TP to Giran and then TP somewhere else multiple times, to see if the problem persists.
Also, feel free to DM me on Discord, it'd be easier to keep going there.
No problem, but if you want further advice on whatever client modifications you might need, you should probably start using Discord. As i said, it's much more flexible than a forum, and your problem will probably be seen by a bunch more people.
Here's NevesOma's client dev discord, people usually help there (including me).