I
Ignignokt
All my potato leaf tomatoes suffered terribly during the heart of summer with all the heavy heat and direct sunlight. The regular ones with the more numerous and less bulky leaflets would wilt when the sunlight was hammering them, but they never got sunburn and started dying from the top down like most of my potato leaf ones did.
Based on this observation I decided that potato leaf tomato plants are the indica/WLD plants of the tomato world and regular looking tomato plants are the sativas.
You may be onto something there
Last year none of my tomatoes did very well at all but Brandywine was the worst, zero tomatoes.
The summer here is just too hot, i'm still learning but i realize i need to germinate them inside and plant them out much earlier.