Thanks for the reply. I've looked into it and - sorry - have a suggestion for the feature-requests right away as well:
Concerns Feature Requests
Please implement the possibility to filter the ideas by keywords. Or at least allow sorting e.g. by date of idea, by number of supporters of the idea. Already now (only 7 pages) it is tedious to search the pages to see if an idea has already been posted.
As it seems, the ideas are currently sorted by age (oldest first) and supporter count. This tends to put the ideas with the most supporters - because they have been around for a long time - at the top of the list, which gives them too much weight, while new ideas disappear at the bottom and are hardly seen.