The issue was stemming from racecondition betwwen then completion
function which uses the complete file, and the zsh_users/completions
plug that defined them.
Also relocated transient -> cache.
At this point the following doesn't work.
- prompt
- history
- most autocomplete
Additionally with the tmux script getting loaded zplug we are getting a double
render issue, which is increasing the start up time. I'll probably move this
before the .zshrc set to short circuit having to set up all zplug script twice
before having a useable shell.