Will the "--athaa-sensitivity 1"-switch be implemented for -V 5 (and -V 6 ?) into lame 3.96(.1) ?

I don't know if it will be added by default with the next LAME version, i've read in a past thread that Gabriel is working to resolve such ringing problems with another trick.
Actually i would recommend adding this switch to -V5 and -V4 (medium preset) because it reduces ringing/hf problems as noticed with some listening tests. I never tested it with -V6 or else.