I noticed a significant issue: the modem is unreliable and may not power on even after disabling the cellular hardware kill switch. In comparison, my Byzantium experience is always reliable within 10 seconds.
Even though Firefox ESR’s various flickering issues are gone, attempting to sign in to Royal Bank of Canada remains completely unusable, with the credential input text boxes and Squeekboard constantly flickering in and out.
RBC Royal Bank – Secure Sign In
There is a visual stuttering issue that still occurs when highlighting a hyperlink with a truncated context menu. This issue does not apply if the context menu is not truncated.
