First update the game to the latest version. Remove any Plugins Enablers. (Starfield manages plugins on its own now). Remove all .esp files from StarfieldCustom.ini (sTestFile lines) and your mod list, as they do not play well and should not be used. Use Vortex and update all your mods. Many of the mods you have installed (Avontech, Darkstar, Ship Builder Catagories, and some others have been updated to support the newest version of Starfield). Then either use the Vortex LOOT sorter (or like me download LOOT the program), use it then reopen Vortex and set any mods that need reodering. Should be good. My feeling is if you have updated the mods, then you need to update the game to latest version as the mods are made from that version now.
Hope any of this helps!
Cheers!