As a fan of k/q/kdb purely from a hobbyist perspective, I'd love it if you'd expand on these limitations. I get that the language isn't everybody's (ok, is virt

As a fan of k/q/kdb purely from a hobbyist perspective, I'd love it if you'd expand on these limitations. I get that the language isn't everybody's (ok, is virtually nobody's) cup of tea. But it would be very interesting to hear about issues that go beyond taste, especially with respect to the database engine.