I said something about this in the discord earlier on. I fully agree with this idea and think it would be way more beneficial than having the risk of potential arguments ruin the presence of a thread (like the skyblock one).
I proposed the idea of a bot (whether this be pre-made or incorporated into either Kero or the TF bot) that would take in peoples suggestions through a command and post them to a public suggestions channel. There would be a vote on the suggestions for either "yes" or "no".
Here's an example we used to have on URF, it worked flawlessly and was great for sorting through suggestions.
An additional singular channel could be made for extended discussions on all suggestions however it would be moderated to ensure that no off-topic posts are sent.
This works the same for bug reports too:
Not only is this quicker than filling out a thread on the forums, but the format of the suggestion / bug report is already set for you, and would be activated with a command such as
An example of the channel layout would be as follows:
In this example, only two discord channels are used for the suggestions