Consider to set font like Lqx kernel
In the Lqx Kernel config the "Font" configuration produce a more cleaner output when we enable nomodeset in /etc/default/grub. The size of the text is smaller indeed and better to read instead linux-zen size is to big.
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
Edited by Archdevlab