I wouldn’t have answered to this post, if you had reacted to the OP’s Englsih version in a timely manner or at all. On your web page, where you want to sell to German customers you make no mention that you must write in English to qualify for support:
in case you need a translation, try this:
I have followed this forum (as a pro customer) for months and have not seen any substantial support effort from your side for at least 6 weeks (even though you pronise on your web site “our support enineers reply to customer requests every day”).
For all the reported bugs, there has not been a newer release than July, 27th.
I ask myself if there is anybody working at your operation full time at all? (except in sales and marketing of course).
If you are an owner of a PRO license, you can always use our ticket based support system available to all PRO licensees, where you are guaranteed a response within 24 hours (although usually much less) during workdays.
I prefer to have everything out in the open. I don’t believe in the individual approach. It only helps to keep things under wraps. Lessens the pressure. The opposite works: United we stand, divided we Fall!