I play a full end game gears +16 - +21 except for LUCIFERI set on my Ardito scout, I only used 1 skill to finish CM 7 solo in 9-10 mins and solo DCP11 too and that is TAGLIO. I can kill everything mobile or not with a single skill TAGLIO. That is why having running shot + bazooka and the new archer can be viable because ARDITO can do it with only 1 skill. FYI again I played QS main before with Cannoneer build with main Bazooka way back Timerys Era. It was not viable that time because there was no CM yet. You had to be mobile to farm those days.
I am not like those whales that copies every Korean META, I play mainly melee or range with an Auto Attack builds, because that is my play style to every game. I do not care if the build does not tops the WBR, etc. But we will see…