@Gwen-Dragon No difference. Still randomly happens in 2.2.1386.4 (Win64 @ Win 10 x64).
Even later after start / without high CPU load...
0_1544004762266_c3268434-68f1-4c33-ba50-603604ca1a88.png
Looks like Tab key event is handled before executing autofill
But I cannot find the way for more frequent reproduction... huh 😕