If we have, I am happy to provide an alternate non square profile interpretation of the dives that makes the OPs day totally safe.
I think that you are right, I think that the OPs day was safe. But it was safe because he had a computer on his wrist that he didn't understand, and it didn't alarm. So I think that it's very important for the new divers reading this thread to understand that. Not trying to be hysterical here or beat up on anyone, but this is the flip side of "tables are fine for me".
If you don't know what your profile is, then you assume square. That's just good practice, and it's also an incentive to either plan a dive ahead of time or at least understand the implications of computer diving so that you get the NDLs that you deserve.
No reason for the OP to be scared away, if they are a thinking diver who wants to learn and do things better. Especially important if you are diving with your kid.