Yes, and we're sorry for this subpar experience. Earlier parts of the game were made a really long time ago and we're currently in the process of reworking all that.
With Reina you have to find all 3 jammers with x-ray and tell her about them (this might be locked if you didn't pay for opening access to the female dorm).
Again, sorry for this mess. We would appreciate if you tell us what else struck you as unintuitive so we can add it to our fix list.