Its looking much better now, thanks! I've been able to complete most of the low level TT skill missions, but have found one that appears to work, but doesn't:
The "Tinkering with Parts" mission from Katlyn Walsh @ Somerled goes through all the expected dialog, but at the end of step 1, I'm told that I've learned Build Components when I haven't. In step 2, I'm then asked to build a Dragon's Horde, but as I can't build components yet, I can't progress.