When the host takes a guest's car through a gateway, the said car glitches and becomes inaccessible for both the host and the guest owner.

This bug is more than 2 years old and still not fixed. Only happens in co-op. No mods were used.

We played in a co-op session today with a friend. The friend took my truck through a gateway in Quebec, from Harbor to Lake Ribiere (the 3rd gateway that's unlock via a contract - "Rocky Emergency"). When he spawned in my truck on the 2nd map, he was kicked out of it. The truck was there, but became undrivable. Nobody of us could enter it, and when I tried winching to it, crashing into it - it was heavy, like someone was sitting in it. But nobody was. There were only two of us. The truck was winchable, and I could repair it, refuel it - any other interactions worked, except switching to it. A winched truck is transported with you, when you go thru a gateway - this one didn't. You can see it all on video:

https://youtu.be/AZTjPUnBIoE 

Saber, please fix this, it's very annoying! It lasts for years and you do nothing to fix it!