Opinions on benchwork

I started with Mianne benchwork for my 12 x 23 layout, here's where I'm at now. I'm working in my final track plan, but a torn rotator cuff has slowed work without help.

MichaelE said:

I would cantilever some supports for that overhanging section. Over time, it will develop a sag from temp and humidity changes, and gravity.

Click to expand...

No it won't. Pretty sure this will prevent that issue from ever happening. It's glued with PL3 adhesive to the I-beam and top (after this picture obviously) and screws through the top deck go into the 3/4" plywood pieces to secure it to the bench top. I can sit on it and it doesn't move at all. Earthquake? Maybe. Gravity? No problem.