Have you put a meter on the new coil pack? I had a new coil pack and it was a duff one, even though it was brand new.
Any possibility you have had a timing belt jump/slip, so it has just knocked your timing of TDC by a tooth.
Can't see it being a fuel pump as you have wet plugs, have you tried a start up with out the air filter in to give it more air.
Black plugs usually indicate rich mix as does non starting when hot, over rich mix.
When cold car uses a "cold Start" type system where the mix is rich to help start the cold engine, when warm it does not need this "rich" mix, your problem could be the sensor which controls mix or air temp.
Goes back to the days of carbs and manual choke, and trying to start a hot engine with the choke out, result - flood it, and no start!
If you had no spark then your clean plugs would come out wet, sounds to me like it is trying to fire if they come out black (sooty).
Are you sure the new sensors are cabled in right, I remember something about the Lambda probe and having to be careful which wire goes where.
Are you sure the TPS i not stuck in a certain postition, I had TPS problems with my 1.2 and it gave it alsorts of running problems, rough running to non starting on one occasion.
Just a frew thoughts for you which you may have covered already, if so sorry to recap.