Well I have just ran a Quick Scan, whilst I didn’t get an exclamation point (nor any number) over the tray icon on completion of the scan even. I did get the little 1/4 panel at the bottom of the UI for the improve performance click bait. The 1/4 panel has essentially been an ad/promo click bait window.

My system I used (my win10 Home 64bit laptop) is anything but lacking performance.
Acer Aspire F15 F5-573, Intel Core i5-7200U @2.50GHz to 3.1GHz, 8GB DDR4 RAM, GeForce GTX 950M 4GB DDR5, 256GB SSD primary drive 1TB HDD secondary drive.