TT used to be my favorite map
Please tell me that you will be heavily monitoring and possibly reconsidering the changes you have made to TT. TT used to be my favorite map because it WASN'T like SR. It wasn't just a lane battle locked in between two turrets. Because of the small map and small team, it had and required much more movement and communication and the open space provided opportunities for mobility and a diversity of fights.
The extended turret span just provides more limitations. Now people are safe just to run back a few steps. I don't want to be safe, I don't want another game where I play a standard lane matchup based on CSing and time in lane. I want to be out in the open field, needing to respond to every change on the small map. I want the small teams to be constantly trying to gank or pressure one of the lanes or the enemy jungle. I want to win by killing my lane opponent, not by forcing him/her out of lane or getting more money and experience.
The extra turret has taken away my favorite game mode. I'm afraid it may never come back. I'm giving the new map a chance, but I'm afraid I may have to move on to a different game altogether. I don't need more lane match-ups. I want quick, dynamic, small team cooperation, and all the opportunities possible for great battles. Encroaching the map with AI structures does not allow for that. TT used to be something different and special. It had an entirely different feel. Now the feeling is gone.