I really like the look of TLP weapons and wanted to be able to find them in the lootboxes.
If you want them you can add them editing "XComGrimyLootModWOTC.ini" file in the mod config folder, just replace this part in that file:

.AR_T1 = AssaultRifle_CV
.AR_T1 = TLE_AssaultRifle_CV
.SG_T1 = Shotgun_CV
.SG_T1 = TLE_Shotgun_CV
.LMG_T1 = Cannon_CV
.LMG_T1 = TLE_Cannon_CV
.SR_T1 = SniperRifle_CV
.SR_T1 = TLE_SniperRifle_CV
.SMG_T1 = SMG_CV
.VR_T1 = VektorRifle_CV
.BP_T1 = Bullpup_CV

.Pistol_T1 = Pistol_CV
.Pistol_T1 = TLE_Pistol_CV
.Sidearm_T1 = Sidearm_CV
.Sword_T1 = Sword_CV
.Sword_T1 = TLE_Sword_CV
.SGauntlet_T1 = WristBlade_CV
.TGauntlet_T1 = ShardGauntlet_CV
.Gremlin_T1 = Gremlin_CV
.PA_T1 = PsiAmp_CV
.GL_T1 = GrenadeLauncher_CV

I think you can easily add modded weapons here too, you just need the weapon ID and add it under the correct weapon type.