the Appraiser sounds great to me ,how.about the weapon 
can use musket when running shot ? or i need 2 weapon
Yes you can use Musket for Running Shot, just remenber that Overestimate is useless for you in Appraiser because it only affects sub weapon.
I also have the running shot gem in the gloves.
I’ll try to transcend stage 10 to see the final damage, currently my range is 6000 - 25 000 x3 every second.
I’m not sure it was a good idea to use yellow gem with didel grand cross, let’s say I transcend regard horn crossbow stage 10 red level 8 or green level 8 should do a lot more damage or am I wrong?
Holy popotoes thats a high + O_O I burned around 26 gold anvils on mine and its never gotten passed +10.
Didel gives +60% more damage due to running shot bonus and lets say add another 10% because it lasts longer. You need the regard horn crossbow to be at least 3600 patk on average to beat that out. How easy that is to get? im not sure.
Most people have 673 - 823 the basic one.
I’m horrible at maths and could even score 0 xD.
After I have didel grand cross stage 10, I’ll destroy it and grab again the blessed gems but for regard horn crossbow (maybe bad idea) and 6 or 7 X 390 damage gems instead of yellow.
I’d like to use lot of diamond anvils for regard horn crossbow BUT I prefer to keep them for rank 9 weapons.
If you are right losing duration and +2 skills and reach 3600 damage is lot of efforts, but with running shot +8 it’s my fail using yellow x6, I gimped myself without serious thoughts.
Yellow is fine tbh. With an int chrono, you can easilly get the 900ish crit rate for 60% crit chance then stay behind the enemy during the whole time, you get a 76% chance to crit. I havent ever meddled with cards so Im not sure how werewolf cards factor into this. That amount of crit puts you over the threshold where yellow gets better than reds on main hand.
The formula for greens vs reds offhand is a bit longer but basically reds.
290% damage from running shot with 29 seconds duration makes even 100 damage red seems to be somehow better than yellow 6.
Unless I’m missing something, this is why I still think than wasting 6 level 7 yellow in my weapons was a very bad choice.
I made a fast video, I can somehow reach 4hits /second maybe.
Can you use Musket for Blindside?