Requested feature overview description.
On https://e621.net/tag_alias_request/new and https://e621.net/tag_implication_request/new, mention that if you want to suggest multiple related implications/aliases to go to https://e621.net/bulk_update_requests/new instead. Furthermore, on https://e621.net/bulk_update_requests/new, add an explanation of what the "Forum topic" field is for. EDIT: Also, add a page explaining what a BUR is to https://e621.net/help/wiki.
Why would it be useful?
I don't think this info is documented anywhere (if it is, it's pretty well hidden), so user who are new to these tools often create multiple threads of individual implications/aliases when a BUR is more appropriate or create a new thread for a BUR when adding it to an existing thread is more appropriate.
What part(s) of the site page(s) are affected?
https://e621.net/tag_alias_request/new
https://e621.net/tag_implication_request/new
https://e621.net/bulk_update_requests/new
https://e621.net/help/wiki and the new page https://e621.net/help/bulk_update_request_(BUR)
Updated