I always like new pokemon simply because it's always a surprise what will appear next. But every generation has a certain amount of new pokemon. So they should just go with something like:
-Pre-E4: 100-150 new pokemon + 50-100 pokemon from previous gens
-Past-E4: 100-200 pokemon from previous gens.
And the rest you have to transfer or something.
Note: numbers can be horribly wrong, I'm just a casual fan in that aspect.
-Pre-E4: 100-150 new pokemon + 50-100 pokemon from previous gens
-Past-E4: 100-200 pokemon from previous gens.
And the rest you have to transfer or something.
Note: numbers can be horribly wrong, I'm just a casual fan in that aspect.