I'm gonna be real with you. WTM is new player friendly, meaning that it is extremely important that folks stick with anchors as both DPS and Logi might be new/inexperienced. Lets say this ship is amazing...then the floodgates open for less smart people to fit the ship and then leadership has to redo work and this puts more pressure on FCs to check ships.
The best process is to keep things as simple as possible for Logi/DPS/FCs. Making it harder will only grow losses in the fleet and WTM's goal is to teach new folks how to get better.
Overall I enjoy your thinking and commend the research you have done.
Just go officer shield tanked Rokh. Best ship to stay safe and it still puts out more damage than new bros in the fleet.
DISCLAIMER: I don't know much about incursions but maybe a thing or two. Follow the KISS method. (Keep It Simple Stupid).