Hey Sophia,
Thanks for the question.
We actually haven't had any other reports of undue slowness in OSE. It's possible you're seeing a lag due to your connection or machine?
As far as making it bigger, we're always working to increase the size and frequency of our indices. It's tough to compare it to a company like Majestic or Ahrefs who's entire business is indexing while OSE is just one part of a much more comprehensive suite of tools.
I'm sorry to say it may be a while before we have the sheer volume they have.
Thanks,
Joel.

