i dont think that manthe will update vape v2 that much, the current ''main'' project is vape lite. i think manthe will fix/update vape v2 in the future. as i know he's working on cheatbreaker too (someone told me that on the old forum) that means he is very busy rn. dont expect an update in the...
there will be 100% clients that will bypass cheatbreaker. look at the csgo scene, some guys are able to spend over 5k-10k of dollars for a esea anticheat bypass rofl.
vape v2 has a lot more features. i dont see any difference between vape lite and vape v2 (reach and other basic features) but vape lite is gettin more updates than vape v2 and has a better secureity than vape v2. i would say vape lite.