What it says in the title really. I'm a serial wishlist-er and often use my wishlist to decide where I'd like to go on a weekend. Now the list is getting a bit unwieldy it would be nice to be able to filter it a bit, for instance if I know I'm going to be staying relatively close to home I only really care about sifting through the gritstone routes. The same feature for logbooks would be nice so that if, for example, you set yourself the target of climbing X grit routes of grade Y (as indeed I have) it would be easy to see how you were doing.
Fully appreciate that this is asking someone else to do work to offset my own laziness so won't be terribly offended if this gets ignored.
Thanks devs for all the hard work you put in!