... there isn't any need to worry about that at this point--se'ni certainly could benefit from iteration, but i don't see the need (or desire) to completely change her kit.
as someone else mentioned, when we look at a champion that likely needs more than a small number adjustment, it's really important to us that we preserve the 'core' of what makes that champion enjoyable/endearing to those that actively play them...assuming that the core is a healthy fit for league of legends and its players as a whole. se'ni is a champion that i feel is neither toxic nor unloved, so her current fans should enjoy any kit iterations as much (if not more) as they enjoy her kit now.
i will just tell you this, a few games are enough to give you an overview of a champion, and an opinion. But is it the right opinion ?are you playing the champion the same way a player of 100 games will?her mobility through terrain to initiate give her many ,many choices for veteran players. Some champions are more suited for more strategical mindsets. Also, her damage is at least a threat, something Leona or the new Malphite cant claim. Since she scales damage with Health, and you have loads of health items as a tank(from heart of gold to sunfire-which synergises brilliantly), she will finnish of quickly squishies if needed.
You need to play more with her or just stop playing with her. Shes really strong.
The majority seem to think she lacks, a few believe she is fine. Well the few, if you are reading, play her ten times in a row, preferably ranked, and then post your link. Let's see you're awesome score. I've asked in other threads. Anyone that has said she was good or that they played her in a great streak and then has had their links posted shows a horrible record. Best was 5 wins out of 9 games, the rest were worse.
So, if she's so great, quit talking that you're experience is better than ours, because it's not, prove it and post your record. Let's see some games boys and girls, let's see you show us that she rocks. No custom or bot games, normal or ranked, preferably ranked.
It won't happen. No matter how good you are, she's not good enough to keep up.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.