+1 I think what most people are looking for is a quick and easy way to delete one message at a time, be it text, any kind of dice roll, a reference to D&D Beyond, or otherwise. Allowing GMs to delete one message at a time is a simple function that could be utilized piecemeal - hardly at all or to an extensive degree, depending on the needs of the GM for their game. Perhaps it is not a simple addition concerning the chat log's current coding. If that is the case, perhaps a wider overhaul of chat functions. I think looking at something like Discord would provide a number of quick and easy ideas. Deleting messages, replying to messages, pinning messages, etc. Otherwise, I offer a basic endorsement of a delete function.