SSBC-EM3.5: Editor page enhancements

Created by: eseliger

• Editor page: #33440 (closed) 0.5d @adeola-ak
  • Design: #30695 (closed)
• Editor page: #33395 (closed) 1.5d @courier-new
  • Design: #31422 (closed)
• #32337 (closed) 2d @BolajiOlajide