I thought about how weird it was for the Morris family to be living in the USA and the Lecarde family to be living in Spain. It made sense in context of Bloodlines itself, but it's just weird after IGA did some retcons to make it fit with the rest of the series. If the Morris family is supposed to fill in for the Belmonts... then what exactly are they doing on the other side of the world? Also, after the Lecardes got retconned into Belmonts off-shoots who can unlock the whip's full power, it isn't very efficient for them to a) live in Spain, and b) be separated from the Morris family by the Atlantic ocean.
I suppose you could come with some kind of handwave, but it just doesn't seem necessary from a writing perspective, and probably something better left ignored. I do think they were already doing this already, since both PoR and Judgment didn't seem to bother to bring it up (unless I missed something)