The glich&bug I’m encounter as an SR now…
Using Multishot - Character will holding Crossbow SIDE WAY
Retread Shot - Some time stop working right after used it for 2 sec for no reason
Limacon - Character used Crossbow instead of Pistol and no signature sound effect “Poi!” anymore.
Concentrated Fire - Character used Crossbow instead of Pistol , so, it’s technically another multishot.
Using any Wugushi poison dirt skill - Character will perform the skill with out the blow tube.
And a ton of companion mounted relate glich&bug , you name it… 
A side from that, I feel SR skill’s on cycle 2 is underpowered by Rank7 class. You see, all rank7 class have skill that have damage formula like 200% + 3000-5000 but all Rank6 class have only 1000-1200 on cycle2 with no multiply.
For additional, I suggest to change ‘Limacon’ to be mounted version of Runing Shot, that would be cool