Yes, the final text, if it becomes law, will be public. The leaked texts show how dedicated the negotiators are to weakening sovereignty and empowering vested interests.
This is the issue. Lobbying groups have worked out how to hack sovereignty (with those pesky democratic processes and a desire to consider the public interest) by negotiating 'trade agreements' which are a bulk insert of desired laws around patent, copyright, and DRM into the legislative frameworks of multiple countries at the same time, without consultation or input by the citizens of each negotiating country.
These efforts are serious attacks on fundamental ideas we hold around self-determination, consent of the governed, transparent democratic processes.
So when you continue to try to focus the discussion on trade agreements, historical negotiations, 'trade liberalisation' you're plainly engaging in continued artful misdirection.