[{quoted}](name=Zero Shingetsu,realm=NA,application-id=3ErqAdtq,discussion-id=fhFmzbYe,comment-id=00060000,timestamp=2019-07-22T10:21:08.116+0000)
you can cut the silence duration to 1 second by going tenacity runes in precision.
you can also bridge part of the remaining silence duration with the unstoppable on your w. if you w while the the animation of garens q plays, youre locked your own w animation anyways, so it mostly doesnt matter that youre silenced for another 0.5 to 1 second, as youre not casting spells during the time you walk forward and flame breath.
you also regularly fail to make use of your passive on ornn. you get two upgraded items at lvl 13. you often build items that dont get the free upgrades and have one to 0 upgraded items in your inventory as a result. its a ton of wasted power budget. youre just giving up 2000 gold worth in free stats like that.
to put this into perspective, this is as if you had about 100 cs or 7 kills more worth in gold. youre just ignoring a gigantic part of your kit.
your summoner spell choice is questionable at best.
is mandatory on every champion to make plays. in ornns case it would probably be flash + e into a wall next to an enemy to remove his ability to react to your engage.
is important especially on a tank to be able to roam and make plays around the map. your job is to be present in teamfights, and use your cc to set up your team for victory, not to split push and try and duel a fighter in the sidelane. tanks should always get outscaled by fighters in 1v1 because they have more teamfight impact.