The new search text box is unusable on my iPhone. It shows up as maybe 50 pixels wide (maybe not even that), so the text you are typing can’t even be seen.
If I turn the screen to landscape, it’s okay, but still not great. My suggestion would be to get rid of the Search text on the left side, change the Search/Refresh text to an icon (magnifying glass), and move the dropdown filter to the next line.
P.S. sorry if somebody else has mentioned this…I’ll admit I didn’t scroll through the 16 pages of previous posts!