This only affects the last line in the terminal, and is noticeable when resizing the side panel.
For Async Serial - The last line will not text wrap properly. The last line is considered as the final stretch of data preceded by a new line or carraige return.
For I2C or SPI - the last line is considered after the end of a previous transaction, and will not properly reflow when the side panel is resized.
Also - SPI data looks like it completely disappears...