This problem has already been addressed in other ideas quite a few times, so I'll make it brief. At the moment, anyone can edit a collaborative playlist. There are numerous ways to solve this, e.g. granting the creator the right to put people on blacklists or whitelists. Another easy fix that might be a separate link for the creator to share only with persons who shoud be able to add and delete song! It would already help a lot 🙂
Hey! Looks like that your idea is growing up fast and it's amazing! We are going to change its status to 'Good Suggestion' now and I hope it continues to be supported by more and more users. Thanks again for your idea. We really appreciate it 🙂
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