Operation section doesn't reference enough sources, is hard to understand for layman, explains subject in too much details, and may be even completely unnecessary
History section is all over the place, not exactly chronological, starting topics and ending them abruptly, a bit of weasel
Variants section should be rewritten as prose, and notability should be checked
Utilities section: links, notability, references, and should be expanded and rewritten
Operation section doesn't reference enough sources, is hard to understand for layman, explains subject in too much details, and may be even completely unnecessary
History section is all over the place, not exactly chronological, starting topics and ending them abruptly, a bit of weasel
Variants section should be rewritten as prose, and notability should be checked
Utilities section: links, notability, references, and should be expanded and rewritten