Since it seems likely that Cacnea will be given to Gardenia and Dustox will probably be released at some point too, (I'd wager more likely than not), the only Hoenn Pokemon still with TR will be Seviper.
Jessie still uses Seviper as her main battler almost every time she's in battle, and she works best with snake Pokemon than any others. However, Arbok/Weezing were treated like a set but Seviper/Cacnea are seemingly going to be split, apparently not getting the same "set" treatment the previous two battlers had.
So, do you want Jessie to keep Seviper during D/P?
Jessie still uses Seviper as her main battler almost every time she's in battle, and she works best with snake Pokemon than any others. However, Arbok/Weezing were treated like a set but Seviper/Cacnea are seemingly going to be split, apparently not getting the same "set" treatment the previous two battlers had.
So, do you want Jessie to keep Seviper during D/P?