Motorola decision to not push 2.1 updates to non-US Motoblur phones, they originally said they will release 2.1 but changed their minds. They also advertised flash support on Motoblur phones (Cliq XT most especially) but flash is available in 2.2. And the unreleased Milestone 2 will have Motoblur, they simply don't care about anyone outside the US.
Given that, the Charm is still a decent midrange phone and I'd go as far as that, it'll probably be my last Motorola device after 15 some years of owning different Motorola phones.