So to start off whenever I bring this up with people they tell me it's not the server and not the script, yet this ONLY happens to me on coast.
I'll start putting all the weird ass errors and kick messages I get from coast in this post but to start let me show you a few pictures.
This was taken while just walking around during the event a couple days ago, where COTA raided into the sanctuary and s2k'ed everyone. Nothing else was happening, I was talking to people, and this instantly happened for about an entire minute then returned back to normal. I have had no clue as to what caused this so I opened console...
At which point I was greeted with this lovely long line of errors, obviously relating to somebody being KO'ed or possibly something hanging up in the script for me personally with being KO'ed. I looked at it briefly and was like "Oh, ok." and tried to go back by closing the console. I was unable to and shortly there after the entire thing crashed.
Fast forward to later that night when we were back on Coast sweeping the area and wrapping up the RP of returning to the NLO area. I had taken this exact picture on Caves, since I thought it was amusing. The original picture was time stamped in my screenshot folder at 9:26 PM while the second picture, taken on Coast, was time stamped at 10:05. Once again the strange error appeared for only a minute or two then was gone without a trace, this time nothing in the console was showing up to even give a hint as to why a previous screenshot was plastered onto my monitor while I'm on Coast.
Picture #1 at 9:26 on Caves:
Picture #2 at 10:05 on Coast:
On top of all this, several other people I've RPed with/witnessed having the same problems/people on SF have the exact same issues to a certain degree. It's obviously not the box or the server because this does not happen on City, Canals, or Caves so the only logical conclusion is that something has been completely fucked on Coast by the mapper. I've contacted Thor several times and he's checked the box while the series of errors on my end lead up to an inevitable crash and he says there is nothing there.
I've also had some extremely strange experiences with me being kicked to the menu without any error message, GMod crashing with strange errors ("Too many proxies for datatable DT_BacePlayer" for example), and general instability on the server with serious rubber banding while everyone else is fine. My net is fine, I usually have very low ping, yet it feels like I'm playing on a toaster.
Update #1: So Nirri and I have gotten onto Coast to start recording all the errors/problems we have. First bug of the day, everything went invisible (props, effects, players) and you usually do record a ; stop to fix such problems, which it did to a degree. NOPE! It goes into this strange rubber band lag mode with unknown net messages. After a few of those errors the GMod client stopped responding and had to be killed.
I'm pretty sure the invisible props/people issue has to do with rendering people/props/entities, though I'm not 100% sure about that. We used to have the same issue on SRP back in the day.