Reply To: I hope the author can adopt the following suggestions

Hi,

1)

Please use

Easy Add Thumbnail

2) Customizer additional CSS is now handled by WordPress

3) TimThumb developer has abandoned the the project and had security issues, WordPress solution is better already since last 5 or so years.

4) Coming up in Version 3.

Currently you could use the following guide to setup custom font

Customization Guide for Iconic One Pro with CSS Codes