What surprises me about it is the idea I can bring something the size of a desk into my ship, plug n play, and have it cloak my ship. A cloaking device would absolutely have to be designed into every aspect of the ship even if all the tech were available.
For the DS 9 episode, iirc, the defiant had to be dry docked and completely rebuilt around the cloak.
But mentioning logic in an MMO about Star Trek is more than a bit silly.
Chingachgook told me, Don't try to understand them; and don't try to make them understand you. For they are a breed apart and make no sense.