Remaugen,
Here's my 50s by Server
1 - Champion, 2 - Exalted, 6 - Freedom, 3 - Infinity, 3 - Liberty, 1 - Pinnacle, 6 - Virtue
Most other servers had at least one character at level 30+, but my personal in-game activity usually depended on one or more of my Global Friends asking for some assistance, unless I had a pet project in mind.
During the period of time after the Sunset Announcement, I spent most of my time levelling Ramu my Elec/Elec Blaster on Infinity* (1st character I made for the game) and her alt on Virtue, where there was plenty of opportunity to team at the time. During the last month the game was active, I created and leveled her series boyfriend Ataru Moronboshi (who I built as a Heroic Stalker (given his 'normal' abilities in the series). Result? A few days before game closure, I completed a very long term goal, when they both showed up in City Hall to get a Wedding License, and finally get married.
As far as cloning a character between different servers, it wasn't hard to do in CoX, just create the same AT/Powers template, body shape and load the costume. I could clone a character in about a minute that way. As far as syncing the clone to match levels and items, that would be cheating. Besides that, the journey was always more important than the end game to me anyhow.
I doubt we'll be able to directly transfer characters between CoX and CoT given what they've already disclosed about their version of power enhancement. But I look forward to the release of their costume creator sub-routine to see how closely I can rebuild the look of my signature characters in CoT, prior to actually playing them in the new game.
* Ramu and Ataru were based on Rumiko Takahashi's all-time classic comedy/SF/Fantasy manga and anime series, Urusei Yatsura "Those Obnoxious Aliens" also known as "Lum".
Oh, and to those who think it was a 'Harem Anime', it was actually based on the opposite. Ataru's dream was for a harem, but his dream was never taken seriously by any of the female members of the cast, and in reality (such as it was) only one girl in the universe ever seriously loved him. (Well, actually two...) The rest of the female cast couldn't stand to be around him, or manipulated him for their own personal amusement.