Any chance anything can be done about outside bounds when teleporting to coordinates error. Now with the inclusion of the oil rigs they go a bit further out then the bounds I believe. So I can't tp to the coordinates of anything going on there in the rigs. Wondering if anything can be done or is that a limitation of the game?

I could change the monument size for the rigs.  All you can do without modding is to change DefaultMonumentSize, which would affect many other monuments.  I will probably need to change the monument size for every monument manually in the code.  Sadly, the monument size variable is often zero for some reason, hence the default