Sounds correct then. 175038 is how many blocks we have at the moment. If the client says something like "of an estimated X" you can ignore that

The current block being worked on is difficulty 305K and we don't have a lot of hash power on the network. Sooner or later we'll get it solved though. Because when the exploit was closed there were so many fast blocks at low difficulties, the difficulty shot up quite quickly. Will need to do a few high difficulty blocks to get past the 'peak' and things should then lower back to pre-attack levels...