Want to improve : Mythic raid and progging Sprocketmonger

[versed olive]

Hi, I come to you guys in the hope that you may have some guidance for me and insight that I could use to further benefit my gameplay and overall my guild progression in Undermine MM.

I am an arms enjoyer and want to keep playing what I like, to do so, I need to improve and always be somewhat relevant in what I can offer in a raid environnement.
Having this in mind, I spent last night progging Sprocketmonger MM and after talking with my RL, he thought I was low on damage, to which I simply thought it was normal because we almost never made it to execute phase but, the returning arms warrior that I am, I feel like he is right in a sense and could do more.
I am wondering if you guys could help me / point me toward areas of improvement.

Here are the logs for the night : https://fr.warcraftlogs.com/reports/t17G6r2kLHPaM3CR
I am the only war in the group**
If there is any need of additionnal information on my end, just let me know and I'll try to provide it.

Any feedback is appreciated as long as it is constructive and relevant in a sense of self improvement.

(not english speaker so dont mind the potential typos pls xoxo)

[digital rune]

on sprocketmonger mythic just play the dance / movements correct = boss kill = happy
do farm loggs on heroic if you wanna check yourself a little more

1. on some other loggs you slacked some execute / sudden deaths -> there some weakauras that helps there for better prio
2. and there several opportunist buffs ignored - so maybe track that via weakaura or so.
3. also minor gain .. esp on ST raid fights - use your Storm bolt while bladestorming (no big dmg, but free while spinning)

[versed olive]

1. I've been using one recently, I would say since 3-4 days
2. same as n°1, Im completly ignoring opportunist proc when I have MS up, will try to change that and prio opportunist over MS
3. I've been reading it a lot and sometimes forget about it bc I feel like it is a very minor gain, will try to do it

Thanks for your answer, I will try to apply those comment and try to farm HC logs !

[digital rune]

play clean tactics, with best usage of defensiv and selfheal is best to get CE. then bother about loggs in mythic raid
(at least thats my or my guildmates philosophy)