first beat
some of those stab synths felt "cheap" its just the mixing though they dont quite fit properly.
also that dubstep style synth could use some minor work on the sound design, not much, it just sounds like a youtube tutorial type of synth not quite done right. im feelin the tone just doesnt sound "full yet"
also more reverb on things in general, especially the stab samples and hats.
that high end thing half way that sounds like a bell or something also is WAY to loud.
second beat
i think i heard this before at some point.
Intro is smooth as **** man. that sample game is on point. again, just minor things with your sound design to really make it sound as crisp as possible with those dubstep style synths. not feelin the arp that comes in, just its panned so hard to one side and feels off key.
just keep on your grind. most of your issues are sound design the ideas are there they just sound very "stock" synths and the high ends, they just arent quite melted into the song right.