TFL get a thumbs down...

Well, lets say im not very happy today. I have been travellin for about over an hour, having been told that there is a train to Elephant and Castle from my station via London Bridge (on the overhead train) as my usual train was delayed. So...having done this i arrive at London Bridge, and when i asked was told how there are no strat overhead trains to Elephant!!! I was fuming.... So i took a train to Blackfriars then had to wait 20mins to get the train to Elephant.....Finally.... However being 5 mins late meant that i couldnt go to the lesson which was pointless, as it was very important as we are starting our group wikis!!!...So instead i am here in the library blogging...TFL...Please fix up!!!!!