Struggling with sft1200 (Opal)

I have been using Opal router a few months now and I have been struggling with it. The router seems to always have high load average and high cpu usage. I could not find anything specific (seems like hardware is too weak to handle what it does). In addition, sometimes load average goes very high and the router freezes/disconnects and finally force reboots if i am lucky or i have to manually turn it off and on to work again. This happens frequently.

Anyone experiencing similar issues? Any say to solve it?

Are you using firmware version 3.x or 4.x beta?

I have finally upgraded the firmware to 4.1.1. I will monitor the load average on the new firmware and report.
On another note, now I’m having a new issue! wireguard client stopped connected!
I will open a new thread for this