If you've got high rH issues, you'll need to really focus on "resistant "strains.
Most sativa strains tend to be more resistant due to their overall structure too.
Here I'm real dry May to September, and too humid September to May. My tendencies are to grow indica leaning strains in the dry months and switch to more sativa leaning in the wet.
So far I've only lost 1 in 2 years, and that was when I tried to sneak an indica thru in the winter.
And understand the broken heart. A lot of love and effort goes into each one.