I think it's absolutely hilarious that people have been begging for a mobile mortar for the brits and then they get one and it's not flashy enough...
Where have all the threads been that call for doctrinal mortar? As far as I'm aware people have always called for snare and mortar to be non-doc the same way people called for panzer 4 and MG34 to be non-doc for OKW.
When you see OKW given almost every doctrinal tool non-doc that they lacked (flame nades, snare, MG34, P4). Then they get combined command unlocks with multiple abilities in one (overwatch doc)
then Brits get a snare... But still no non doc flamer/mortar/rocket arty. The one update they do get you're allowed a mortar that takes up a single slot. it's obvious people will see it as a bit annoying. Just because one Soviet doctrine has tank traps that hardly justifies things.
I'm not saying this doctrine is useless or anything but I hope you can understand why people are moaning. But criticism is good, I think the doctrine needs a little adjustment like swapping out the smoke ability and it would see use on urban maps.