Congratulations to ESA on a magnificent job, after 10 years of watching and planing, manoeuvring  this Rosetta probe across our solar system to a rendezvous with a comet hurtling through space, and then land Philae, twice,  one time more than needed and it seems it may be on it's side, and unfortunately it's solar panels may be shaded which will shorten the battery life and may shorten the mission. However it is still a great achievement and will hopefully inspire others to try and better this effort.