It would be like having a Pyro (TF2) or R2D2 on the team, with none of the other characters having anything to go on but tone (except other Skitarii, characters with Forge-world backgrounds and us the players), with only shoutout (ammo, look-here etc) being done in both binary and in a weirdly-tuned machine-voice (think Stephen Hawking).
They could also switch to machine-voice when it has had its fill with the other characters, kinda like when Hadron talks down to the players.
No one but Hadron and Inquisitor Grendyl knows why the Skitarii are on the ship, but it might have something to do with the forces of Dark Mechanicus showing up on Atoma (future DLC hopefully).
It would also be fun with unique cut-scenes with Hadron, and “her” being chummy and positive about having something “optimal” to work with, in comparison with the other characters, that are only fit for corpse-starch and/or varlet-Servitors
Edit: plus-points if Morrow and Zola are there at the meeting, both looking like question marks, since it all happens in 5 seconds of binary.
If they do add an admech class and that personality, I am very likely to choose that personality in less than a heart beat… or more accurately, quicker than a gear can turn