So, i have a plugin which automatically gives players based on their time on the server a new rank, and im not very good with oxide permissions but some players complained that teleport timers were lower on the higher timed ranks than the lower timed ranks, i checked what the issue was and ive concluded that its to do with a group i cannot remove them from that somehow overrides their current group? Any help?

P.S.A Sorry if this doesn't make any sense, i'm incredibly tired.

If you are referring to the "default" group, that will alwayas exist. Plugins should look for "VIP" permissions or groups as a priority over anything you may have set for default.

What plugin is it ? , I use PlayerRankings @Ankawi and have no problems with assigning permissions based on ranks , the permissions are for using other plugin benefits such as kits. you can add those groups/ranks to the teleportation config and set timers/limits for each of them ,

I use player rankings Pookins, i just cannot remove this one rank from these players which is a mid-tier rank, i dont know if i've given a permission that i shouldn't have given to it or what, but its just fucked.