"Selected problems for Photon Collider" Abstract: In this report I will discuss some problems which are mainly specific for high energy versions of PLC with E_cm=1-2 TeV (in particular, based on CLIC): 1) multiple production of W,Z; 2) hunting for strong interaction in Higgs sector below resonanse; 3) point-like photon structure function; 4) High energy large angle photons to hunt for exotic; etc.