SLSTR Rayleigh correction and radiance/reflectance conversion

I want to know if it is possible to perform Rayleigh correction using the Visible and SWIR SLSTR bands and after convert the radiance to reflactance in the next release of SNAP. I think that it will be very helpful.
What do you think about it ?

The radiance to reflectance works already in the available SNAP 6 Beta version. Which is available on the download page.
The rayleigh correction will not be available but we have it on the plan. It will probably not be available with the version 6release, but later with an update