Hey there Velca, we do have a Mythic team and while I cannot promise you a spot on ever single fight currently, we definitely could use a MW in our raid. Mythic progression is heavily dependant on the classes you bring and we do switch people in and out depending on boss.
We also have a weekly heroic group going, do M+ runs, transmog runs and just hang out on discord.
We don’t do much pvp’ing as a guild, but that’s mainly because no one’s taken charge lol I think if you don’t mind kicking some people’s behind they’d definitely follow. 
In any case, I will leave our recruitment post below for you to look through, if you think our guild might be a good fit, feel free to contact me or Tyro (or any available officers). We’d definitely love to hear from you.