Good to know. For now, keep clear of Transcendent Dungeons until the lag issue is fixed. I know it's not ideal, and it messes with your progression, but it's the only option at the moment.
This is not ideal, and definitely not intentional. We don't have a ton of info about what the compensation will be, and I make no promises apart from making sure to keep the team updated so that everyone feels good about it.
So, if it were me (and it is because my main is on Blackbird), until the issue is resolved, don't do anything that will cost you pots. It's not ideal, I know, but for now it helps.
First, your English is epic, so never apologize for it. Second, thank you. I know I'm new around these parts, but I'm not new to launching MMO's. There's always some issue that keeps players from playing. If you know me, you'll know that keeping players happily playing is my personal motto. If crafting is costing you mats because of latency, then for now, try if possible to refrain from crafting. It's not the best, but it's the best I have at the moment. That all being said, we're doing a lot of talks about solutions here, and will continue to do so until we figure out exactly what is going on with Blackbird.