Just a few things I noticed whilst playing on the new engine build:
• Notes have a slight Extended note line after them
• Extended notes don't hold properly, I noticed this mostly with Orange
• Open Extended notes are still not coded to have whammy effects or animations and stay as one big held whammy (Wondering if this one is intentional or will be updated later on)
• Overdrive animation does not disappear after first activation (Unsure if Overdrive stays active when in this state, but the multiplier stays at 8x)
• After the above bug, Overdrive Collection Phrases will not add itself to the bar, seemingly as if the overdrive bar keeps draining past the low endpoint where it should deactivate.