NKCCluster 2.5.9 has been released to Google Play today and will be gradually rolled out to all users by the end of the week.
This version improves filtering of CW and digital spots on HF, in particular FT8 spots being erroneously presented with only CW filters enabled.
This bug has been reported by several users in the past few months and the initial intention was to include this fix as part of a major forthcoming release but eventually I had to postpone the forthcoming release due to several rather complex bugs I am still trying to address and decided to at least backport this improvement to 2.5.
Please report any potential issues to e-mail alias published on NKCCluster Google Play page or using the "E-mail" function in the NKCCluster "Help" menu.
Kristijan, M0NKC