(Disclaimer: I work at Lens.) We do have a way to go in terms of optimising the site, but we are currently only open to a small number of alpha users. I can sa

(Disclaimer: I work at Lens.) We do have a way to go in terms of optimising the site, but we are currently only open to a small number of alpha users. I can safely say that by the time we open the floodgates to the general public, these issues will have been addressed. Thanks for the feedback!