I don't pretend to have great knowledge over this, i've only just begun to dive deep into performance and how to squeeze every ounce of fps I can out of my server.
Based on my knowledge, there is a consistent drag throughout the day coming from this plugin. It has more draw that 85+ other plugins im running, and I believe there is room for improvement. Doesn't hurt to reach out and ask.
There is another similar plugin to this one currently running, that allows players to place special deployables on the map. It used to have hook times close to this plugin, and after speaking with the dev and a review of the code, he was able to drop hook times by 98%. If there is a chance that this plugin could see the same performance gain, it would make my day and help a lot towards creating a highly modded, good performant server.
This is 10 hours worth of tracking, starting from the moment the server fired up. There doesn't appear to be any heavy load during startup and is pretty consistent throughout the day https://prnt.sc/xajJAwrYUMNF