I've been using OpenWrt for a few months.
My device is a MikroTik SXTsq Lite2 (RBSXTsq2nD).
The version used when first installed was version 21.02.x for MikroTik RouterBOARD LHG 2nD (LHG 2).
Then I did Sysupgrade to version 22.03.x after release.
A few days ago there was a power outage in my neighborhood and caused my device to not work or could not be remoted after the power returned to normal.
So I reverted to Mikrotik RouterOS using netinstall and then reinstalled OpenWRT.