How to Improve Efficiently
Okey so I've failed my Platinum 1 promos countless times now, either due to someone losing lane hard, trolls and d/c's and usual bad things as well as me having bad games now and then, last season I started Bronze 5 and I found it easier to see my mistakes and how to improve but now it seems like I'm having issues, any help greatly appreciated, bans, good picks, when to pick who, masteries/runes, when to take what/prioritizing, how to improve farm.
Info: Jungle main, Top secondary
Jungle picks -
>
, if both picked/banned I'll usually
Top picks - Where I have issues, I like
and
but I feel like
is weak to other top lanes right now and
my team needs to do well in order for me to split push. I've done
few times and seems to work but not entirely sure.
Other jungle champs I like but just not as sure on are

If you want to talk on here or on League, summoner name is TyDieGuy99 server NA. Thanks.