i personally haven’t figured that out completely myself, i too have all 3 boosters. (ether way i got to have everything EHX)
i use the Mole (on guitar) to give myself a little more low end for rythem licks, like a Korn sound (my playing isn’t like there’s just the tone)
the Screaming Bird for solo boost.
and i have 2 LPB-1’s (one nano one classic LBB-2), i use them after specific pedals that have a volume drop (i love EHX but unfortunately sum pedals do that), and i use 2 Switchblades (both classic)to activate the pedals together so it only boosts its paired pedal simultaneously when i want.
personally i would prefer to have the original EHX pedals on my board, but sum one with the know how(like myself) who wants to save room could make a mod to there pedals with a selector switch, or build a clone altogether, that has all three pedals in one selectable with a second (1 or 2) footswich or 3 way toggle switch, seeing that all three of those effects have the same schematic, only a couple different swapped out values to make the boosting sound different.