West,
That would work just fine! It's a good idea, but bit large-scale, so you may need to micromanage up to several features of the ship and her crew (marines, commander's orders, piloting, supplies, shuttles, etc.). If you're up for it, go for it!
As for putting it into the Collector subplot, we can assume that this ship, THE HEART OF MIDLOTHIAN (or whatever it says) follows a similar quest as the SSV Normandy during ME2, in that they ended up at the Collector Citadel via the Omega-4 Mass Relay. Presumably, they did not engage the Covenant star fleet, instead sneaking passed it. The marines may have relied on infiltration to bypass the Collector Troopers and Covenant forces, seeing as the Collectors and Covenant are in a big fight. Of course, fighting through groups of Collectors and Covenant forces may have happened. Your forces will stumble upon the finale during their investigation/infiltration/raid/whatever.
You can post all your content however you wish. Main characters can go by the bio prompt, whereas everything else can be described or explained, whatever you want.
16-Sep-2017 20:18:23