the outcome is not unexpectable to me either, i expected wang hao to win too, since ZJK didn't do tat well in the last few tournaments
the problem with timo is tat, he's juz consistent, i would say alright forehand n backhand, but very consistent, which is very important... he did play very well against ma lin, whom i always think it's a joy to watch, it's amazing how ma lin can still play with tat forehand-only style with his age.
the solution for timo is
1) to get an even stronger FH BH, so he doesn't have the lowhand when doing rallies with the chinese players, but it's hard to develop at such age
2) to train/ get a better mind like ma lin's, have to be smart enoguh to ensure the chance to loop first.
ZJK has got one of the most powerful FH BH, but wt he needs is consistency + mental strength
XX has mental strength, n his back hand is improving, but his technique is still not as complete as ZJK or ML
ML has the fastest reflex, very all rounded FH BH, could still improve some strengths
but probably only ML and WH would be in the singles , n ZJK mgiht be the third person in olympic chinese TEAM, since ZJK has the highest double winning rate too.