Fast Path for vlan-filtered traffic has been introduced in RouterOS7.2rc2. Now FastTrack should work fine, including offloading.
Whoop!
Thanks for letting us know here too, much appreciated @raimondsp
@raimondsp could you explain the working principle of L3HW?
I am trying to get an idea of this, see how does L3HW actually work? but I’m still unsure 