I took Demolitionist to destroy turrets faster because it's one of Caitlyn's works, to push her lane. I put 2 points in Hardiness and in Resistance because Caitlyn is squishy and it can be usefull (+4 armor and magic resist isn't nothing IMO). But i think i agree with you, because Caitlyn is rarely killed usually, and so she don't really needs that. But i prefer keeping this mastery tree. I'll see if yours is better.

For the guide quality, i'm modifying that. I'll try to make more sections in the afternoon. Good day !

so overall, you needa work on your coding. for instructions, check out jhoijhoi's guide on making a guide. also i think you should seriously separate your guide into a lot more sections. for example, dont put masteries and runes in the same section. also for your mastery section, use mobafire's mastery tree planner. also for your item build, you only have 5 items? dun really get your mastery tree opinion too. 21/0/9 is more ideal IMO.

Great job! Get some more sections...and it would be nice if you have some videos/pictures.

Thanks ! I'm working on that, i didn't know how to code... Sooo easy ! I'll try to make the most beautiful guide i can... But i can't do all this work today. I'll finish when i'll can.

Nice guide, I havent read it but it looks alright overall.
My suggestiion is that you should check out JhoiJhoi's guide of How to make a guide.

I like the info and build you have. But honestly you need to add codeing and colorung. Instead of haveing ace in the hole code for Ace in the Hole

Add some pictures can't force myself to read that all wall of text