Chutney configuration to create more non-exits relays than exits relays
As commented in , the chutney networks/basic-025 configuration  creates 16 exits and only 4 non-exits relays (that are actually authorities). Maybe it should be provided another chutney configuration file, since in the production Tor the there are more non-exit relays than exits, or modify the existing one. The new configuration file could be something like 14 relays and 2 exits? (assuming 1 exit per 7 relays).
Looking other chutney configuration files, it seems like probably networks/middle-025 would be more suitable for bwscanner.
Still that file doesn't totally match Tor production proportions and in bwscanner clients are not needed.
Find attached a possible configuration file for bwscanner.