Here is a list of other people who were at one point suspicious of Pleo on Day Three when it wasn’t that popular:
Nesta says Pleo needs a good looking at (103)
Paulwhoisaghost voted for Pleo (116)
Plumpudding votes Pleo (222)
Snaulkner says Pleo is a scum lean (276)
Koldanar has Pleo as scum lean on his list (349)
Hockey Monkey has Pleo leaning scum on her list (367)
HookerChemical votes Pleo (814)
Snfaulkner is ok with Pleo murder (822)
Jsgoddess also has posts casting suspicion on Pleo, which makes me think Thing Fish’s suspicion on Pleo was not a lone wolf situation. It might have been a coordinated strategy to take him down for some reason. This means that other wolves would have also tried to cast suspicion on Pleo. It’s unlikely that Thing Fish and Jsgoddess were the only wolves to go after Pleo. Following this logic I’ll probably be voting for someone off this list on Day Four.