need tips with improving my gameplay

[quote=Hershyy]So I've been trying a few new heros. Ashe is kinda my main until I finish my Katarina runeset, but I can't seem to get consistent results on my gameplay in ranked or normal. I have a few videos of Soraka, Rammus, Ashe, and Fiddlesticks in normal queue and I would greatly appreciate if someone could look at them and help me find out what my weak-points are. Here are the videos: 1. http://www.mediafire.com/?2jpu78qziwln64b - ranked ashe loss 2. http://www.mediafire.com/?fydrtxtzq7az17j - normal soraka win 3. http://www.mediafire.com/?9yn06gbrkgnn0xr - normal soraka win 4. http://www.mediafire.com/?w5903e8bb9z7bem - normal soraka win 5. http://www.mediafire.com/?e5m2fqi3wqooky5 - normal soraka win 6. http://www.mediafire.com/?o1apvw7vlsj2h6g - normal rammus win 7. http://www.mediafire.com/?jjxcpe8ahb183mm - normal ashe win by surrender 8. http://www.mediafire.com/?c2em2i5c602vytn - normal fiddlesticks win 9. http://www.mediafire.com/?n5c1z4391h9cw83 - normal ashe win 10. http://www.mediafire.com/?qua0bj9ebwngj8e - normal katarina win(i was sleepy so towards the end you will see me just standing around a couple times... These are my last 8 games and even though most are wins, I feel like they might not have been the hardest efforts. I'm gonna be playing alot of Katarina soon and I'd love for someone to give me some criticism on my gameplay with her. Thanks a ton![/quote]

[quote=wRAthoFVuLK]With Kat, don't play her in ranked mid-high Elo. She is tooooo easy to shut down. And, since I am helping this is allowed, for all info Kat-related... http://www.mobafire.com/league-of-legends/build/your-ap-katarina-du-couteau-resource-dont-play-with-knives-61072 :D If you upload some Kat games I can fo sho tell you what you are doing wrong and what to improve upon >:D But don't play her in ranked if you are over like 1300 Elo. Seriously.[/quote]

[quote=theBMB]agreed, Kat's a squishy who need to jump into the middle of the fray to deal damage, not a good idea. Knockup, stun, silence while she's channeling her ult and she's done for[/quote]

[quote=Hershyy]I don't know whether to add the new videos in the original post or in my comment.. So I did both Here are the videos: 9. http://www.mediafire.com/?n5c1z4391h9cw83 - normal ashe win 10. http://www.mediafire.com/?qua0bj9ebwngj8e - normal katarina win(i was sleepy so towards the end you will see me just standing around a couple times...[/quote]