In HSC-1424, Mineo-san reports:

Matsuoka-san wants to find drop-out objects by such a search condition as "the object was not detected in this band though there were two or more input images there." It is not feasible in hscPipe 5.4 since inputCount_value is zero if inputCount_flag_badCentroid is true, no matter how many inputs there actually were. This problem did not exist in hscPipe 4 because inputCount was measured also in forced measurement. In 5.4, inputCount is measured only in unforced measurement, and inputCount_flag_badCentroid can be true even if it is not in other bands. Please measure inputCount in forced measurement. ("Setting inputCount_value to a valid value no matter how bad the centroid is" may suffice though.)