krunghcrow
High entity count cleanup can cause playerkicks.
'Playertick kicks'
A plugin like this is great on low pop servers or a testserver.
O.load pluginname
Best to ask the pluginmaker
To add the unload and load + chat notifications
Since that has to be done before and after its cleanup routine
This plugin removes about 10k of ents on my server everyday so I couldnt live without and it will give a message that it will run cleanup but the message happens at the same time of the cleanup so its not that useful but still 35k useless entities per week so you need it but if it breaks guns then its a bit useless but your fix might solve it