Not fully sure on it being safe to do on the cloud or not but the setup script does drop all of the DB tables created so I doubt it. With the update I put out for the bug posted above I'll add an option so Admins/permission holders can update the allowed length of a blog post title, tbh should have had that in from the beginning but was overlooked.
Update should hopefully be out tonight. Had some preoccupation with life situations and spent my time bug squashing and getting unit tests finally setup after fixing/adding the above two solutions.