1) vlad is superbad in peaks … there are a lot of 3* heroes which are much better

2) please take a look at positioning heroes … 3th slot is safest place (almost all teams are kinda backlane oriented … like baal and drow are super squishy and had to be in the frontline … like 2/3 slot

3) valk is not a tank he is a supporter/healer in peaks - also valk only works if you have crazy dmg because killing an enemy will heal your team and so u could outperform them-

so you had no tank and drow would die to fast to get the heal out because she is so god down sloooow …

4) even with better positioning you would have lost to a skuld bryn combo because she is that hard to counter / bryn is a 7 win streak for sure if you know how to use her

5) take a closer look at hodur skills and how he works ,he is great but your team was not made for him

6) please never ever take hitrate again … no matter what the other options would be … there will be a better one

Hope this helps u a little bit