Is there a problem with this firmware, i.e. some sort of memory leak?

I've been tracking the usage of this unit since upgrading the firmware to 20230115 and noticed that SNMP stops working, until I just log in go to System Tools, SNMP, and just click SAVE. Then it's back to normal.

Current memory usage via the Status, System Status page is showing 83%

Is it a bug with the SNMP implementation or an actual memory leak? I can't say I've noticed any issues with the unit's performance, but I am using it as my home router, so this isn't getting as stressed as a business (I'm assuming).