Have excel 97 or newer and download the spreadsheet for accurate answers on your gear.
Can those of us with extensive experience playing fury and using the spreadsheet make an educated guess and offer suggestions? Sure we can but none of us will know it was the right thing to do unless we: A. put in the spreadsheet or B. wore the same exact gear at one point and put into the spreadsheet.
Speaking of which I did download your armory profile into the spreadsheet and if you have two Crytpmakers put the other back on and gem for the exp. Gemming for exp is not a bad thing for warriors but you should avoid having to gem for all that you need.
I looked at your logs, specifically Festergut since that is a fight you should be able to stand still and dps (you may have to run a spore out to the ranged group but you get the idea)
Festergut fight duration 252 secoonds
Bloodthirsts: possible 63 actual 52
Whirlwinds: possible 31 actual 27
Bloodsurge: procs 24 slams 24 (either you have no latency and the reaction time of a god or you clipped the global and missed several bts refer to above)
So dps that could have theoretically been gained from cleaning up your rotation on that fight approximately:
398 from BT and 209 from WW for a total of 607 dps gain from cleaning up your rotation.
Now for Heroic Strike
It seems as if you have should have been able to perform Heroic Strike more often but I wasn't standing over your shoulder during the fight to see if you spammed it too much and rage starved your self, did not spam it enough and rage capped your self, or did it just right. But taking into account that you take unavoidable damage the entire fight rage should be a non issue and you should be able to spam heroic strike the entire time, but that is something only you can answer.
You use an indestructible pot but not a potion of speed. If you are using the indestructible after combat starts start using it right before and a potion of speed during Heroism/Bloodlust.
If your tank is getting misdirect and tricks on the pull, as they should, you should be safe to reck and deathwish on the pull and then DW again during heroism if you aren't doing this already.
TLDR: Download the spreadsheet and learn to use it, make sure your rotation is BT, WW, BT, BT, WW, BT, BT, use Heroic Strike as often as possible without rage starving yourself, and do not sacrifice BT to use a bloodsurge proc since BT is your highest dps ability. Make sure you use your indestructible pot right before combat starts and a potion of speed during heroism. Reck and DW on the pull if your tank is getting Misdirect and Tricks on the pull then DW again during heroism.
Army Strong = Two hundred thirty four years of tradition unhindered by rational thought