Broke out my Streak Crow build to play with Clan Light Tag and Clan Light Active Probe as you need counter to ECM. I light up a target breaking it's ECM with L-Tag and I get to actually lock target but I'm not allowed to actually fire on it. Probe seems similarly problematic even when target is in it's admittedly reduced range. Even Probe + Tag at same time I can't fire. I assumed the 'Light' variants were identical in use excepting range and associated bonus amounts being lesser but this seems to make them not equivalent in function.
I know from multple runs it's not multiple enemy Mech's stacking ECM either.
Anyone else seen something similar?