Initial thoughts after being given the opportunity to take part in the test:
1) Map view opens at too large a scale.
2) Inability to sort results by date last found (handy for lonely caches), Difficulty rating, Terrain rating, Distance. Yes, ok, you can see the distance on the map I suppose but the rest are handy.
3) The star icons for my hides have disappeared, instead replaced by the standard icons.
4) There is no obvious link to give feedback despite that being asked for.
5) There is no way to opt out of the trail and opt back in again later, so have to rely on memory to compare changes.
6) Having the results in a seperate table was helpful, so this seems a retrograde step in terms of the search.
7) I do like the incorporation of the Geocaching map.
8) The GC code is partially or completely hidden.
9) Cannot search within a specific radius of the location. This is just done by zooming the map, which then reduces the detail. Seperate pages for results and map meant that was not an issue.
Duncan