Reasons to look forward to a knew iPadOS version: if I connect my keyboard or my mouse individually, they work excellently. If I have both connected: the keyboard lags at a rate of 5+ seconds per character with frequent drops and repretitions.
So basically, Apple seems to have broken the ability to use a keyboard and a mouse at the same time in 13.2.3. Nevermind that that mouse support and productivity are cornerstone goals for iPad OS 13 \o/.
On the positive side, disconnecting the mouse fixes the keyboard distruption about as instant as the connection terminates. And restores it as fast as the mouse reconnects. So unlike most issues I’ve experienced with iOS 13 bugs, reboots aren’t required.
I find this less amusing when you take both the fact that I am more inclined to use my tablets with mouse/monitor/keyboard than most people, and that the touchscreen keyboard vs the physical keyboard is a delta of about 40~50 words per minute in my typing speed. And Apple’s floatly keyboard with the pen input is one of the buggist mother fuckers ever shipped.