They are very much not alone. But so long as that's the system 5th edition wants to use, I'd like to try and make it more interesting for a full psionist.The people on reddit seem to hate the psi die.
Still got a LONG way to go. Made up the Psychic Warrior, though: The Psionicist Take 2 - The HomebreweryNo you just need to create a LU version of it.
Considering that if I end up running using it, I might have to create an Artificer in LU style? Oh yeah. (I really wish that LU had included these two classes and not just the warlord.)Time to work on the Shaper. And then? Psionic Quanta and Talents have to be designed. Hoofta! I bit off a big bite, huh?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.