I have an update on my previous bug reports (import problems with the Ghoul and the Giant Spider).
It looks like for creatures that have complicated things that happen on their attacks, the attacks either don't render or aren't imported at all.
For the Giant Spider - the error that prevented the Web action from showing is because of the data that was imported into the "to hit" field from the compendium. That field contained this line of text, which is a subset of what actually happens on a hit:
"AC 10; hp 5; vulnerability to fire damage; immunity to bludgeoning, poison, and psychic damage"
I think when the sheet tries to calculate that, it just fails silently, and doesn't render the entire action.
That data should probably be pushed into the description box - along with the full text of that attack's to hit:
"The target is
Restrained by webbing. As an action, the
Restrained target can make a DC 12
Strength check, bursting the webbing on a success. The webbing can also be attacked and destroyed (AC 10; hp 5; vulnerability to fire damage; immunity to bludgeoning, poison, and psychic damage)."
For the Ghoul - it also has a complicated to hit action - "Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (2d4 + 2) slashing damage. If the target is a creature other than an elf or undead, it must succeed on a DC 10
Constitution saving throw or be
Paralyzed for 1 minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success." This might be what prevents the attack from being imported?
I also found that the import of the Ochre Jelly (pseudopod) and the Zombie failed to import its attack . Not sure why, but maybe because it has two damage's that occur on a hit?
If the import fails, maybe it can just dump the entire action text block into the description text block?