DST is a pain in the ass for organising TTRPGs online, fucking nowhere does it at the same time, some places don't do it at all, every spring and autumn it's like 50:50 if people are an hour late or early no matter how much reminders and double checking happens
My friend used to live in Brazil and experienced DST opposite from me, so depending on what time of year it was the time difference could be 1, 2, or 3 hours