Isn't there a big factory built already? One of the changes in 0.14 is, that server doesn't wait for slow computers to catch up. If your computer happens to be slower than the server and the map is too big for smooth 60 UPS, your computer is falling behind and strange things might start to happen ...

Good news. My friend saved the game to his local computer, sent it to me and I put it on the server. I then connected using the Windows client and it works well. The lag is way better than in 0.13. I still have occasional "re-winding". I still get lag on the Linux client though.

I don't know about the other things you describe, but I have encountered some issues with sound when attempting to place buildings in a grid, for example. It's almost as if my client continues trying to place a building down on top of another building, constantly making the 'placing a building ...

0.000 2016-11-04 04:56:17; Factorio 0.14.18 (build 25281, linux64, steam)
0.000 Operating system: Linux
0.000 Program arguments: "/home/XXXXX/.local/share/Steam/steamapps/common/Factorio/bin/x64/factorio"
0.000 Read data path: /home/XXXXX/.local/share/Steam/steamapps/common/Factorio/data
0 ...

I think this is what I'm experiencing too...

I've been playing on the 0.13 multiplayer for a while and it's been fine. It's been running on a headless linux server and I've used both the linux and windows clients. After updating to 0.14.18 yesterday, my multiplayer has been unusable.

I have a "re ...