Not sure I fully understand the Free text with Approval type +1/-1...

I can sent my response without do a +1 / +0 / -0 /-1, so how the result will be calculate?

Perhaps change for a radio button (someone add a response as a choice, the other can vote for this purpose)

(or remove the free text)

Start by reproducing the Approval type flow with a free-text response and no +1/+0/-0/-1 vote, then trace how the result is currently calculated. Compare that behavior with the proposed radio-button choices and document the expected voting rules before deciding whether to change or remove free text; no file or test is named in the issue.

Written by the indexing model from the issue text.