Melonyan, I do a lot of farming with Disintegrate early on. I run out of mana trying to harass the enemy early on without a Crystal, and people whine when I don't harass, so that is why I have been getting it. Also, I know that you can highlight it, but it just feels clunky to do so midfight. It really should say on the buff icon or something. I don't sit on a stun, I'd rather waste it and earn an extra hundred gold than do nothing. I often just ignore it completely, and pretend it is an onhit proc. "Oh, a stun? Well isn't that nice...GO TIBBERS GO!"
Lack of Incinerate is probably the problem for me. I have been doing this.
1. Disintegrate
2. Molten Shield
3. Disintegrate
4. Molten Sield
5. Disintegrate
6. TIBBERS!!!!
7. Disintegrate
8. Incinerate
And then max out Disintegrate, then Incinerate with Tibbers as he comes up, and finish Molten Shield last. I suppose I need to stop at rank one Molten Shield though, rather than two, and move it back to my level 4 skill.
For Summoner Spells, I use Ghost and Exhaust as I did with Fiddlesticks.
And Melonyan, I get the WORST luck with teams in soloqueueing. I can't rely on them worth a ****, 80% of the time. My ELO is in the ****per, and I am getting matched with ****ty teammates as I should be...but the enemy team is significantly LESS ****ty for some reason. Nobody great, but less bad than my team. And the enemy won't "play like scared chickens" because they kinda suck. They will be aggressive no matter what, and push me to my turret hard. Maybe with Incinerate, I can turn them right around and kick their butts back to the shop?