Is Kraken worse than previous subvariants?

Source: https://www.irishexaminer.com/news/arid-41046152.html

Newer circulating subvariants such as EG.5 possess that may reduce the effectiveness of vaccine-mediated immunity.

Source: https://oakvillenews.org/oakville-health-news/fall-2023-covid-19-update-will-new-surge-happen/

The Chinese health authorities have reported a rise in Covid cases since April, especially from newer subvariants that are spreading across the world.

Source: https://www.nytimes.com/2023/05/27/world/asia/china-covid-lockdowns-economy.html

“The way the tests have performed with previous Omicron subvariants, we would expect that they would perform very similarly with XBB,” Lam tells HuffPost.

Source: https://www.huffingtonpost.co.uk/entry/accuracy-covid-tests-xbb-subvariant_uk_63c528cae4b0ae9de1c9d682

This variant boasts a greater number of mutations compared to previous omicron subvariants and may possess an increased ability to evade existing immunity.

Source: https://westsidetoday.com/2023/09/05/new-cdc-director-calls-for-updated-vaccinations-amidst-hospitalization-surge/

"With these subvariants we're able to see if there's something new being introduced.

Source: https://www.cbc.ca/news/canada/calgary/alberta-covid-subvariants-1.6759710?cmp=rss