Many missing...They should have a Feat coding day or two or...
Must haves: (personal preference)
Polarm Master
Duel wielding equivalent for reach weapons (extra attack bonus action)...and its your main hand weapon (adds your proficiency bonus/pact weapon).
will often give another attack (reaction) for anything that comes within 10 feet of you...two extra attacks is Awesome for melee.
Elvin accuracy for crit fishing builds (This is very popular).
What is not to love about Half-elf? Oh yea...they haven't added the "No Variant" option yet (two extra skills of choice)...they should make time for this.
Just make all current Half-elf models available and add unique models latter if they want to (Easy Peasy).
Very Popular:
Sentinal is a favorite for tanking.
Alert
Lucky (Top pick for many)
Resilient
War Caster
Others that are maybe irrelevant in this system:
Observant
Actor