Junkrat role que. Need advice

Honestly Getting into a couple different hero’s i normally never play and looking for tips on my game-play.

MGJ180 - Survasa (Junk rat POV, blue team)

WCCYZ4 - route 66 (again junkrat/pharah POV, blue team) also please enjoy my widow on this map its hilarious because I don’t ever play them.

I normally never play junkrat but I feel like I am slowly falling in love with some of the hero’s I never used to play which includes junkrat, wrecking ball and doom. These are the only two comp game’s I have played so far because I have a super busy schedule but please be as critical as you want tips are appreciated.

accidently put this in the wrong section earlier.