The initial implementation of Neo.grid.Row and the refactored Neo.grid.Body are now functional for initial rendering and vertical scrolling (row buffering).

Completed Work:

• Neo.grid.Row component created with createVdom logic.
• Neo.grid.Body refactored to use Row Pooling.
• Race conditions in GridBody fixed (column position mutation listener).
• Crash in Row.mjs fixed (missing column position guard).
• Row.mjs optimized to use me._vdom = vdom; me.update() for better performance/stability.

Current State:

• Grid renders correctly on load.
• Vertical scrolling works (rows are recycled).
• Known Issue: Horizontal scrolling (column buffering) is currently broken and will be addressed in a follow-up ticket.

This ticket tracks the commitment of the current stable base to the feature branch.