The ending of scorpion season 4 episode 22 "A Lie in the Sand" is horrible, i don't understand that after 4 years of scorpion being an amazing team, that 1 argument can end it all, Toby and Happy at the end didn't even say a word, Toby is supposed to be able to calm people... but he didn't, Happy is the angry one... she did nothing, Cabe can sooth the waters... yet he didn't, and Paige is supposed to keep the team together that is literally her job but she didn't. If anything she broke them apart they all know Walter sucks at awful at EQ tasks yet the problem was an EQ thing, he even stated that he has no idea that Florence had feelings for him, For Sly's quit he even said that he has only been safe at scorpion in the episode "Revenge" so his quit made no sense, and so why after that night they didn't all apologise and explain properly what happened makes no sense, we know scorpion and that ending is not like them. i would love a season 5 to have them get back together in the classic scorpion, and for Toby and Happy's story to progress and for Walt and Paige to make it up.If anything the ending where Walter says Paige before she closes the door was setting it up for season 5.