spoilers:
well, not quite. the fact that raki is with priscilla for 7 years is a pretty big difference, imo. the time he spends with her would make the feelings that he has for her that much stronger and more believable. i thought it was pretty stupid that he stopped clare in the anime before she killed her, he could have just as easily done his 'hugs and everything's better now' bs after clare got her revenge, which really would have been closure for the series. they could have had priscilla beat clare to near death and have raki protect her and retain the same openness for a new season that this ending did. not only that, but it would make clare and the others get back on track with the manga by having them realize that theyll need to go train and maybe even have raki go away with priscilla in exchange for clare's well-being.The only true deviations now are Raki wasn't captured by slavers while looking for Clare and Helen, Deneve, Miria, Clare, and a few straggling survivors didn't just camp out in the mountains for 7 years to get stronger. They still plan on improving, and presumably confronting the Organization and the other Abyssal Ones, but we've essentially got some closure on a season instead of, "Oops, they all died. Game over."
i also think that the women splitting up and doing their own thing is also a fairly signifigant change. it reduces their comradery that they had in the manga and hurts the impression of bond that they all share. i think that ditching maria's plan also hurt the story in that the direness of the situation that they were in wasnt fully conveyed.
but i think most importantly, it's revieled that clare is already capable of being more powerful than priscilla without 7 years of harsh training/development.
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