I'm sorry to say this, but if I could go back to the previous version, I would.
1) Both my wife and I have found that the location doesn't change continuously while you are walking towards a cache. It now sometimes only updates after 30 or more meters. That just makes it useless while navigating around the cache :(
2) We also think it's a shame you don't see the number of TBs anymore (even though it is sometimes incorrect). It helps to quickly search for a cache to drop a TB in (especially useful when travelling abroad).
3) Map types are also an extra click away now.