How well do ANY of these VSTi's handle the type of instant pitch correction that happens in arrangers when you play a chord slightly late?

Most arrangers bend each note instantly to the new one it is supposed to be without re-triggering the sound. It involves portamento-ing to the new note, with codes to start and stop this when it is done. On multiple notes (for chords) over multiple Parts on multiple channels. It is the one feature that makes less than perfectly precise playing acceptable.

Do any of the VSTi's do this?

There is SO much more to an arranger soundset and engine than many of us think. Unique things that really have no use except for arrangers, to be honest. I just don't see VSTi designers taking this into account, just for little ol' us...