AI Offensive Combat - Doesn't engage after printing

I've discovered an extremely repeatable bug where 4-5 missiles are printed as part of the same subgrid and detached via merge blocks. Each missile has its own AI Offensive Combat and AI Flight Move blocks which are turned on by default and with their AI Behavior switched off.

As they are unmerged and launched the Arming Timer block is started which makes the missiles flight-ready and then enables the AI behavior of said blocks a few seconds after launch. If the AI blocks are referenced via groups in the Arming Timer then only one of the missiles will actually enable its AI Behavior.

It is ALWAYS the same missile that enables however the missile does not begin tracking targets in range and just kinda sits there. All the blocks look good in the K menu but despite having all blocks ready and the AI blocks enabled with no red errors the AI Offensive Combat block says "Block Disabled" in its status for no apparent reason. Toggling the engine override, any and all blocks on/off, and enabling/disabling the AI Behavior will not fix this state however if you copy-paste the missile it works perfectly fine and begins tracking targets immediately.

That is how one of the missiles breaks, the rest of them do not even become flight ready. Not only do the AI blocks not enable behavior but the timers all fail to complete any actions beyond the first one. They bug out and simply do not perform their actions, I've tried triggering them manually and starting the timer all to no effect. You can manually ready them and turn on AI Behavior but they do not engage targets unless again you copy-paste them back in.

I've gotten around the missile timers failing by using individual block references in each timer instead of groups. With this change, all timers trigger properly, the missiles are all made flight ready and every AI block is enabled HOWEVER the missiles STILL do not target, and the AI Offensive Combat block displays the same "Block Disabled" message while the AI Flight Move block displays "Idle".

I'm not yet certain if these bugs persist when printing a single missile from a single sub-grid, but I'm seeing them every time when printing multiple on one grid and then detaching them with merge blocks.

I have attached a zip file of my testing world where you can easily duplicate these bugs.

Feel free to reach out if you would like me to demonstrate them or clarify them in any way.

Cheers =)