Good recommendation on Tricky. He is a good Shen player. Sadly, his last youtube video he mentions that he is taking a break on League. But his past videos are still worth watching.
Sunfire cape is a rather small buff compared to what the enemy champions can buy against you. I notice people keep mentioning to buy sunfire cape to help with farm, but forget that you cannot control the ticks of damage it does. Not controlling the ticks could possibly mean losing more farm. Making it cheaper by only 150g doesn't help much when you have to remember Tiamat (Titanic Hydra) went up 150g in a past patch.
Also keep in mind, saying he received a buff through an item is making him an item dependent champion.
Another thing to remember for anyone that's going to say his 'E' 'W' and 'R' are powerful abilities....they have terrible CDs. Granted, his 'Q' can have a fast CD, but only if the target is between you and your blade on its return.
BUT!!!!
Keep in mind that Shen is not getting any sort of nerf's! Some champions got either a small, moderate, or large nerf. Other champions getting nerfed while Shen being left alone means his laning got a little easier. Which, 'balances' the playing field for Shen a bit.
But......it would be nice if Shen could get a buff to himself as a champion, and not by means through an item.
-Solos