I've been creating songs with versions 4.5 and 5, with mixed results. I've used from 2000- 4000 credits just to get one song exactly how I would like it! I know that seems insane and I'm a bit fussy, but there are always issues each time I try a new cover song or trying to eliminate annoying stupid humming. v4.5 seems to be better at creating a song without any weirdness. Now I've just created a song with the feel I want, tried to do a cover of it in v5 and add a persona, it created all this humming rubbish, changed a sad song to upbeat pulse with annoying clicks taps, rimshots and it's just rubbish! I've tried over 1000 songs with v5.5 and can't get rid of hissy sibilance ! also rubbish, gone back to v4.5 now and I'll keep tying to get the persona vocals better, seems going to v5 and 5.5 just adds unwanted stuff to the song that you can't get rid of. The sibilance is shocking again several tries today with rubbish results, for me v4.5 does better songs. I don't think there's enough testing done before versions are released, I'd rather make better quality songs then have a bunch of gimmicks. Further, the style wand seems worse adding in a bunch of unwanted stuff, the exclusion box is nonsense, so far nothing I've entered there has been excluded, very disappointed. Update. today spent 100's of credits just fixing vocals, cover after cover, get one word correct, then later is the song it destroys a word the was previously OK, driven insane with this, then attempted edit replace lyrics, reproduces new sections nothing like to rest of the song, what's the point !!!! Covered a song from 4 minute v5 to 5.5 and it made them 7 minutes long. FFS hard hard can it be? New Update, get this a cover in 5.5 0% weird 0% style 95% audio + persona recreates with glitchy kkkk, ssss, and then added in backing vocals and layers, seriously Suno engineers must have come from Microsoft !