- send_raw_bytes_to_inbox: direct ByteMessage to inbox address
- multiple_data_segments_different_offsets: 3 data segments concatenated
- echo_across_100_separate_ticks: 100 messages across 100 individual ticks
- guest_with_nop_instructions: nop instructions don't affect behavior
All 236 tests pass. No new bugs found.
Authored by Claude, lovingly guided by Zachery Aaron Shores-Chmielewski