An unpopular opinion: there are too many other logos that look like the original logo. Some amalgamation of Latin words and a coat of arms. It's also pretty unattractive visually (weird thickness exterior curves, all caps words with hyphens). First impression of the new logo: boring. Second impression: nice play on an open book and capital O, very clean lines, will look good in print (perhaps with some light gradient…
There are also too many logos that look like the new logo. The first blue circle logos that spring to mind are Blue Circle Cement/Tarmac/Lafarge [1] and Oxford Nanopore [2].
(The generic sans-serif font is also visually similar to many logos)