Look, the_krotek, we were talking about something else and now you are making it personal, obviously because you are lacking serious arguments.
If you are a developer yourself, you should know that there are various degrees in the expertee level and the time available. There is no developer that can do everything! If you know such a guy/girl, let me know. Mine bring me to the need of buying and asking some support. Buying and asking. Not just asking. I have even bought a couple of your extensions. Don't you want developers as your clients? Interesting.
So, to make things clear. If something bad happens to a member of a team, the rest of the team has to come up and inform the clients or try to solve the issue. If you claim to be a company, then the forementioned are obligatory not only for the company but for their partners (Opencart in this case) too. Not answering is not a serious solution.