teemo could still use a bit of a rework. maybe they are working on something new for him, that we do not know about yet, which may be why the new items. teemo can be fun, lets be honest, most only really play him so they can dick around and with with minimal(SOMETIMES this is true, dont get butthurt over this.:P i know there some serious teemo mains.) effort planting shrooms all over. lol.....over which i am guilty of too when i end up with him in either aram or TT.
most of his stuff looks the same, every attack, ect. aside from the laughs you get from people dying from a shroom, after you have just died, and his skins, his appeal is not like it used to be. tho, would be nice to have his inviso stick when he moves, like Eve's does. but, that would give him too much power, so its a bit of a catch 22. hes more of the ground bomb squad sniper, without the fancy footwork and tools. (my opinion tho, unpopular as it may be.lol)
i have only started playing this year. aside from his flaws, hes fun, but he needs a rework, not just new skins, to scare the jeebers out of us even more. lol maybe replace the poison active spell (sorry cant think of the name atm), and just add it to his normal attack, and as he lvls which ever way he goes in items it affects that....then that would leave room for teemo to get something fresh. honestly, if they gave him a TRUE snipe, and moved his shrooms to the poison spot, and the snipe to the ult, would be good. but seeing as cait has a snipe, would have to be pretty interesting for a teemo version. like, hear me out here....
teemo could only activate it if he hasnt been damaged in say 5 seconds or more....and if teemo is neer an ally tower, or wall, click to activate it, hop on TOP of said tower, ect, and (like jinns ult) have a timer ticking as he selects a target and shoots. but while teemo is setting up his shot, unless the victim is in the viewing range they will not see it coming. (ie-long range shot). only then after he shoots he is revealed. annndd if you think about it, this could theoretically work. blow dart guns, well made with a good pair of lungs can shoot a great distance. but current teemos normal range is quite small, he has to get close and risk death.