How does one actually come up with this nonsense? There’s a lot of bubbling but certainly no gas...
When water bubbles, it is always gas. In this case, quite certainly natural gas.
So THE gas leaks currently in the press were not caused by material fatigue etc., but by deliberate human intervention. The magic word is "sabotage". Now it’s only about finding out who did it (three guesses allowed ;) )
Of course not, the pipelines are partially new and this has now been confirmed from several sides. Three guesses, no, it has nothing to do with gas prices, who it was and only leads to headbanging or tin-foil hat throwing.
Regarding gas prices, however, this is certainly not good. No more pipelines to Russia (even if they were already out of service) means there is only LPG and the existing pipelines, which are not sufficient alone. Even if the political situation changes, large-scale gas deliveries from Russia are no longer possible. Fewer providers of cheap gas = higher gas prices in the long term.