I just got done last night doing all the heroics on tatooine while working on the star fortress storyline (loving that too but that's for another topic). After experiencing the level sync as well as how the heroics work, this is some of the best times I had in a long time with the game and got some good perks out of it. I simply landed, posted in G.C for group glot 2 people to join. We ran hopped to all the heroics 1 by 1 in using the transporter and finished them all in less than an hour.
By the time we were done, I had 450K-500K more credits than what I started off with, got a nice amount of tokens to send back to my alliance contacts as well as enough to start the star fortress base mission, and one of the PUGs I ran with went from level 35 to level 43 from just doing these heroics.
People have been dogging the level system but I believe Bioware knocked this one out of the park. A system that rewards people grouping up in various ways, still easy especially when you have a healer companion with the presence boost from having all 8 chapters (unkillable), hell I looked at T7s HP as a tank and he had almost 100K HP.
But the point I am trying to make is that the combo of level sync and grouping for heroics really made the world on tatooine more fun as people regardless of their level can get together and tackle various missions and get rewarded in multiple ways.