Okay, so here the new breakdown, after swapping a few titles around, putting them in the correct category (i.e., had the Wario Ware GCN title under the GBA column) and pasted a few titles that I had missing from my list.
Oddly, after double checking everything, I've got 8 downloads that aren't showing that should be. (several other downloads that aren't showing, but won't, because they're demos I've already downloaded on the other Wiis). (Also, 2 titles I downloaded today that haven't shown up yet).
So, as of right now, before Nintendo fixes (hopefully) the 8 missing titles (and the other two show up), I've got:
402 items registered
21 Systems, 31 GCN titles, 21 GBA, 73 DS, 41 Wii, 19 Wii VC, 30 WiiWare, 86 WiiWare Demos, 75 DSiWare titles, 2 3DS titles, 2 3DS Downloads and 1 3DS Virtual Console title.
#325 - Bit Trip Beat Demo
#350 - Rage of the Gladiator Demo
#375 - Bit Trip Runner Demo
#400 - Bit Trip Void Demo
Most Recent GCN Title Registered: Mario Kart: Double Dash!!
Titles Missing/Not Added Yet:
6 DSiWare titles
2 3DS VC titles
2 Wii Ware titles