Blurred images and numbers in URL

Hi there. The theme looks fantastic, great job! I’m just having a couple of issues. I hope you can help me.

1. I have uploaded a couple of images both optimized for web and devices, but both of them look blurred. I have tried with different widths, 900, 950, 960, but it doesn’t seem to get better. Is there any way to solve this?

2. The URL is getting funny including numbers by default. For example: https://anameira.com/work-experience-2/. The thing is that I don’t have a version 1 of this page…. Can you help me with that?

Thanks!

https://www.ads-software.com/extend/themes/tiga/