The final choice of a thread title is limited by a number of factors. The final choice of the originator - limited by these factors - will probably not be thought to be the exact one that any other poster may have created. Like most things - this is matter of taste - for which as we know - there is no accounting for.

You could get a committee to decide on the best choice, have a vote or many other methods could be tried. But it is probably best to accept the limitations and accept the originator's title.

Any imposed change will imply that the originator's choice was judged as lacking in some way. This feeling may be added to - if those imposing this judgement are able to create longer thread titles.

The forum is divided into music-related and non-music related sections. One for non-music related subjects will be probably all the prefixes that will ever be required.