Retrieving the DSO in 2012 using different methods. Here we show a comparison of results from different data reduction methods and different K_s- and L′-band datasets for 2012. In both bands different methods result in a clear detection of a K_s- and L′-band counterpart of the DSO (see Ott et al. 1999, for a detailed comparison of deconvolution algorithms in the GC field). As the DSO is close to the confusion limit, the peak of the flux distribution within the diffraction limit results in small deviations in the apparent peak position.