"Good" is a relative term. You're almost certainly better than you were and unless you stop building, you will be even better some day
Yeah, they were fiddly for the dry-fit, but mostly because they weren't tacked down. When it came time to install the servos, I cleared the bay, and installed only the lower one. Once the glue set, I disconnected from the servo tester and moved that servo horn as far aft as it would turn. Then I had plenty of space to install and center the other servo. (if you're not installing these servos with the servo tester plugged in, you're making it harder on yourself to center the surfaces).
. . . And if you think that's fiddly, I've got a hotliner with 4 9g servos, ESC, RX and lighting harness in about the same space as the TT's servo bay, with the front half of the bay covered by the wing mount
Suffice it to say, I hope I never have to swap out an aileron servo!