Ritualist build

Hey, I'm on my first character and have been using melee primal strike shaman(/ritualist) up until this point - lvl 85 Ultimate. Done the base game, all of FG, and half of FoA on ultimate. Getting bored with it (current build) so started thinking about which build to transition into:

Vitality Melee Upheaval - https://www.grimtools.com/calc/2GWPlnX2
Vitality Caster Drain Essence - https://www.grimtools.com/calc/vNQqBdpN
Vitality Pet - https://www.grimtools.com/calc/DV9bw36Z

Any more experienced players got commentary on these builds such as how good they are in the endgame, how they compare to eachother, whether any of them have a gear floor (some critical rare piece of gear that the build mostly doesn't function without that is too difficult for me to get at this stage), whether they're out of date, etc.

Thanks