Can we edit, delete & copy data that is already put into our knowledge bases... the urls, files & text in each KB?

Some systems let you upload the files and data and urls ... but you dont get to edit, change or copy said KB's after uploading them.

Will the system update the scraped websites, data, videos, files etc for us automatically, or do we need to do it all manually? If its on automatic, can we schedule it?

Can Tiers purchase more Ai credits etc later? What is the add-on for Sumolings going to be?

Thank you.