how the download of 100s of *.ts files is optimized (HTTP request overhead, HTTP/2 is a solution here? or bundling?)
how semver works (e.g. to use common version for the different versions of the same module): does cache support semver?
what about gzipped packages, will it be possible in the future? or bundling is the idea? So indirect deps are included multiple times in different modules?
what if a module is hosted from different sources, but it is the same. this is common practice with browser JS CDN hosting (jsdelivr, cdnjs, unpkg). if deno.land/x is the answer isn't it centralized like npm?
I'm still curious (and doubtful):
This discussion mostly covers all my concerns: github.com/denoland/deno/issues/47