What are some of the limitations of depicting Wally West's top speed in a comic book format?

Visually representing speeds exceeding light or even conceptualizing 'infinite speed' is incredibly challenging for comic book artists. Writers often rely on abstract imagery, speed lines, and narrative descriptions to convey the scale of his abilities. Maintaining consistency in power levels across different storylines and writers also presents a challenge, as feats can be retconned or downplayed.