If you’ve been a driver/coach at any point at all then you have many stories like this. Lots of issues arise when the strategy is done by a “strategy” person then you get to the field and the drive team has either no clue or they’ve decided to do something totally different without coming back to discuss. Not saying there’s anything wrong with a strategy person, just that they should be actually communicating what was discussed.
My other favorite is discussing with a team’s driver what to do during a match and then get to the field and they’ve changed drivers…
As a coach you have to be aware of what you’re partners are doing and adjust accordingly. If you require the vault say for Levitate and your vault bot is AWOL then you or your other partner has to step up. Not much different than a partner breaking down.
HPs not understanding the rules or doing their job is a whole other pet peeve of mine…