If you start with the heavies and then the LPL 0.5 seconds later, they finish at about the same time.
Both builds are looking both interesting and hot as f*ck. This is probably because you're using UACs here... what about changing those to LB10s?
Just omit the HLL's and you have a solid build: _ Speedier, decent heat management, good peak profile. Just don't lose your right torso. I tried putting the ERPPC's in the left arm to make it more damage survivable - but nah, it is better with everything stacked on the same side, you can side peak quite effectively. Skills: https://kitlaan.gitlab.io/mwoskill/...f00000000000000e86f770f000080af2703#s=Weapons