zluuzki, your argument might have a leg to stand on if you had indeed only deleted "trashy" power lines that were untouched for 12 years, but as I mentioned above, you have deleted (and since restored) at least one that was last modified 8 days ago which casts doubts on your selection process. If you could make it a habit to discuss any such large projects with the community in advance - "i plan to overhaul power lines in the area of X, for this i want to delete all that match the criterion Y and then retrace using the source Z, any complaints?" - then mistakes such as this could be spotted before the damage is done and before you find yourself yet again in a situation where you backpedal while at the same time offending everyone who dared criticize your work... 