Suvatti is a really finicky puffer on average. Mines been cryptic from the get go. Honestly if I could find mine a good home I'd probably give it to someone setup & all.
If you can find one I really suggest a chao phraya sp leiurus they had at wetspot. This is my favorite puffer I've had besides an old porcupine.
Its a new species that only has a locale & no name so theres hardly any info on them. It will do anything to get my attention. Today I was working down there ignoring it & it started making this barking noise similar to my emporer angel.