I am a registered user.

(-) App crashes 3-4 times per hour on 10.3.5. That is 3-4 times too many for a commercial product. I save frequently but still get caught with my pants down - so to speak.
(-) a little light on features
(+) clean UI, has potential, developer is on the right track.

Wish-list:
1) eliminate the crashes
2) better display of relationships. (FM 7 does a pretty good job in it's 'Relationships' view).
3) color coding tables to visualize logical table groups
4) grid and snap to grid