TUIH is still going to be delivered in May 2015. PH-TFM is also due for delivery in approx March 2015.
The TUIfly Nordic B788 that is due for summer 2015, will now be delivered to Thomson and will operate shorthaul for summer 2015.
There is no need for Thomson Airways (note Thomsonfly ceased to exist in 2008) to operate all of the B788, since within the next few weeks the TUI airlines will be able to swap the 787s between the TUI airlines who operate the type within a planned 2 hour window, regardless of the country the aircraft is registered in.