...international kits... ...splitting...
Nautilus' Norde is at 75 units as of the July 18th update. That's with the Scandinavians' complaints and some dropping out due to the missing § ½ key. As much as it may not seem like a satisfactory solution either, moving the UK keys into base and paring the Norde kit to the essentials appears to be the way forward, at least until the European interest in custom keysets grows a bit larger.
@RedSuns' Red Samurai is adopting the Nautilus pattern for UK/Norde, but with the § ½ key added, which should strengthen sales of the Norde kit further. @T0mb3ry's Eclipse is similar, but the Norde is a fuller selection. Another variation I would suggest: put the ^ ° and § ½ in the base kit with UK, then choose whether to run the Norde kit as the lean, low cost pack like Nautilus, or go with the complete set.