4* mystic champs and others

Hi I have got some mystic iso to ramp up my champs. Now I have some nearly ready to rank to r4 are any of these worth ranking up?
Dr strange
The hood
Scarlet witch
All unawakened
Also I have a Loki but my maxed out 3* is only so so
But with resources limited I also have some non mystic champs thinking of ranking
Omega unawakend r3 heard good things and is good
Blade r3 as above
Taskmaster r3 he is fun to play but feel others better?
Hawkeye r4 find him surprisingly good but is he worth ranking up?
Gwenpool just opened up a crystal with her, heard good things
Thanks
Dr strange
The hood
Scarlet witch
All unawakened
Also I have a Loki but my maxed out 3* is only so so
But with resources limited I also have some non mystic champs thinking of ranking
Omega unawakend r3 heard good things and is good
Blade r3 as above
Taskmaster r3 he is fun to play but feel others better?
Hawkeye r4 find him surprisingly good but is he worth ranking up?
Gwenpool just opened up a crystal with her, heard good things
Thanks
0
Comments
Thoughts on Dr strange and good?
Blade has nice damage and with gr is great for any villain, omega has solid utility, don’t bother with witch, she has to be awakened
Underrated, IMHO ... but still not top tier for sure
(Stun locks via sp1 spam .. stagger, power drain ... invisibility .. he has tons going for him ... he's like a utility knife ..