In the four years since this article was listed as a GA, a number of verifiability problems have crept in, to the extent that the page no longer meets the Verifiability criterion for Good Articles. I'm listing this for community reassessment because although I noticed this page in skimming through some GAs, I have had unpleasant interactions with the editor who nominated this for GA status (who has since been indeffed for sockpuppetry). Vanamonde (talk) 06:09, 2 January 2019 (UTC)[reply]
Delist, per my statement above, and because the unsourced content is somewhat technical material; fixing it isn't a trivial undertaking. Vanamonde (talk) 06:01, 4 January 2019 (UTC)[reply]
