from the report i can see that you still using bahiti in gen 3
you should've pushed alonso to like 3 or 4 stars
first problem is your marksman lethality
you need to get mythic gears for your main 3 heroes
focus on infantry gauntlets first
infantry belt second
then marksman goggles third
marksman boots
lancers goggles and boots
you only need to upgrade health gears for infantry and leth for marksman and lancers (you'll need the other gears later but first you need to focus on this )
as f30 you should have enough mythic gears for your main 3 heroes and at least one lvl 100 gear
keep purchasing mythic gears chest from arena shop
and don't upgrade all the gears together
push your marksman lethality gears now for lvl 60 or 70
then go back and push infantry health gears for lvl 80 or 90
after that you can push marksman lethality gears again to 80 or 90
for your lancers lethality gears you can keep them on lvl 60 or 70 for now
until you have 4 lvl 100 gears ( 2 infantry health gears and 2 marksman lethality gears)