IL Minihost Modular - Bug or not ?

hi !

i guess i found a bug in "Minihost Modular" ... or do i miss something ?

i was wondering why my "Sylenth1" was detuned when chained in "Minihost",
then i realized its ONLY if my project samplerate is not set to 44100hz.

this problem does not occur with every plugin and maybe not in every host
but is re-producable with "Presonus Studio One", "Minihost Modular" ( v1.5.8 )
and "Sylenth1".

then i used a TestPlugin to check the internal sample rated in a plugin
whats chained in "Minihost" and found out it seems to run with 44100hz,
independely from samplerate in "Studio One" ( in my case 96000hz ) ?!

i made a screenshot ...

is it a bug or do i miss something (like an option, a setting or whatever)?

any help appreciated:)

matthias