Maybe you wonder, how does one capture something like this? It has a crew, it's not AI controlled, so if they don't pilot it, it won't go anywhere. They don't expect being attacked by some flying witch who can teleport inside, and contrary to mentioned ground bases, they had no teleportation blocking in place. From what I can tell the only way to block teleportation is if there is a large mass of "disturbing" energy forming a shield in between, causing some large dimensional distance which makes it hard to determine the actual dimensional location inside the shield. It's still mostly a calculation issue though, someone with better algorithms can probably breach those too. If you lack them you can still breach these pinecone shields by brute force attacks on a single location.