more exchanges i've found since i made my big (very obviously while not procrastinating anything at all, obviously) list of exchanges:
storkswap (Mar - May),
the_mane_event (Feb - Apr),
the_librarians_exchange (Feb - Apr),
kinkluckydip,
saturdaymorningex (Apr - Jul),
kitchensinkbingo (May - Jun),
summerlovingex (Apr - Sep),
book_club_exchange,
bitesizedfandomsex,
let_me_introduce_you,
epidemfic (Jun - Aug),
classicfilmex (Jul - Sep)
these are added in the between the two tables, but i thought i would make a proper note of it here too :D
...turns out there are a lot of exchanges out there in the big, wide world.