Finally. I read through all the posts...man am I pooped...Hehe~
Anyway, going back to the 'new character' and 'love interests' they might add in. Me and a friend mine was re-watching 02 when we began to talk about who would Taichi get together with and the possibilities of new character. She brought up a very good point. The new character that they might add in, most likely will be a female character. Not only to clear up the boys/girls numbers as there are 4 boys and 3 girls. She said that she doubt it would be completely new character. That got my brain turning. I thought (and said to her) what if they just brought a very-very side character into the light? Would that work? It's a rather big possibility. And since this season is straight after 02, the only side character who they'd be able to 'play around' with is Jun Motomiya :/
Also, Digimon has a thing for siblings. As strange as it is, have a look in almost ever season, a new sibling is added in later on. Um. Season 1 is Hikari. Season 2 is Jun. Season 3 is Suzie and Season 4 is Kouchi. (I haven't seen the season after that because I was told they're just bad.) Everyone but Jun, became a Digi-Destine later on in the series.
If Jun is to be brought into the series (which I'm bit weary about as we really don't know anything about her) then she would be the perfect base, as all we know is she is the normal annoying older sister. The stereotype label given to older siblings. So they'd be able to do anything with her character and we wouldn't care because nothing was shown canon for her. We honestly don't know her true personality, only the comic-relief part given to her to make Dasiuke more 'funnier'. In 02, it has shown her to be with the few other original Digi-Destine, even if it was for a small moment. To support this is on the Digital Wiki under her profile.
It says "By the spring, she has become a DigiDestined and needs help in the Digital world."
So wouldn't this be a small plot? As there's no other information on Jun? As-well, if she is chosen, then that would make a doorway for Daisuke to come into the show.
Well...that's all from me. Other then, I can't see them taking out the ending of 02 just because a few fans don't like who ended up with who. I think they'd just add more onto it, adding a few facts to make fans/viewers understand the ending a bit more.