When all the news fighters announced in the last update will be added in the roster just before the summer and it will be 3 fighters by month again , I think the priority will be the light-heavy weight fighters because this is the only category without any additional guy
Spann, Petrino and Muraskarov are the most logical choices.
And Philipps in bantam, the only fighter missing who is a top 10.
for the end of the year, it will be fun to have
fly : Taira
bantam : Talbott
feather : Murphy
welter : morales
middle : aliskerov, Rodrigues, or magomedov or rybolev
light-heavy : menifield or urberg
heavy : despaigne or nascimento