LABC is just about impossible to dock in a tradelane, it keeps shifting out of the middle and then stalling against the edge of the ring. I don't even bother trying anymore.
Also a bit tough to dock in a jump gate but it's not impossible like tradelane, and other big ships are having trouble with jump gates now too so that may be a universal problem instead of specific to LABC.
Also... it was stated that destroyers would be able to mount lesser weapons on the heavy hardpoints, however the class 9 and class 8 hardpoints on the LABC can only mount the named claass. For example, you cannot mount a class 8/7/6 weapon on the LABC class 9 hardpoints.
LABC thruster speed seems to top out at 120 not 140 (maybe a feature?)
Transports are unable to mount lower-level turrets (eg Purple Goddess turret). And my Titanic does not hav the power to continuously fire a full set of transport turrets for any length of time, even when my shields are not being hit. I don't know if these are bugs or features but if the latter it needs to be considered a balance issue, I will not be able to fire my guns at all when the shield generator is using up all the output