Well as someone who lives right nearby, visits the park from time to time, knows people who work in the park... the integrity of their system has been compromised. Sure, the threat may be considered pretty mundane (by non-sculptors at least; anyone who has watched art students attempt large sculptural installations may get a twitch) but I think that you are massively underestimating the expectation of infrastructural safety in public parks.

https://web.archive.org/web/20111221041147/http://www.artfla... http://www.theguardian.com/local-government-network/2014/jun... http://hyperallergic.com/11146/8-deadly-works-of-art/