The current status of various builds as of 5-aug-2018 is:
LxPupSc-18.06+3M-k64.iso
LxPupBionic-18.05+8.iso (based on upupbb-18.05+8.iso)
lxpupsc64-18.06+3.iso
chromium_68.0.3440.84+pepper_30.0.0.134_lx_spot.sfs
chromium64_68.0.3440.84+pepper_30.0.0.134_lx_spot.sfs