Could I convince you to check the difficulty of the CAB (Chakra Activated Button) and PAB (Pressure Activated Button) seals instead? They're basically a simplified LBF, the only thing that might get us is that we don't have much (any?) veterancy in pressure activation. Insure if you can get veterancy in activation methods or if it's a flat addition to the TN.
We've talked about them previously, but a quick summary is a seal that is physically touching another. You activate the button with CA or pressure, and it activates the seal it is touching. All the use of CATEARS, with more modularity for any other seals.
Also PABs might break warfare again in that it lets civilians use seals, but I'm ignoring that for now. Merely curious if we can even make them.