vim-plug deleted packages is not comfortable to read about vim-color-spring-night HOT 7 CLOSED

From :help :hi,

Ignore left blank, hidden

So, current highlighting (show nothing by using the same color as background for foreground) seems correct.
The point is vim-plug is using this highlighting group not to ignore something, but to weaken color. I think plugDeleted should be handled individually.

from vim-color-spring-night.

Amazing !!!

from vim-color-spring-night.

Because I'm not using vim-plug, I'm not getting the point. Could you explain which part is going wrong? If you're ok, pasting the same output with other colorscheme would help me to understand the issue.

from vim-color-spring-night.

In addition, would you like to tell me the output of following command after moving the cursor on the problematic part?

:echom 'hi<' . synIDattr(synID(line('.'),col('.'),1),'name') . '>trans<' . synIDattr(synID(line('.'),col('.'),0),'name') . '>lo<' . synIDattr(synIDtrans(synID(line('.'),col('.'),1)),'name') . '>'

This shows which highlight group is used under the cursor.

from vim-color-spring-night.

You just need to define a good Ignore color.

The output of the command is:
hi<plugDeleted>trans<plugDeleted>lo<Ignore>

from vim-color-spring-night.

OK, I understood situation. Let me consider how to handle this.

from vim-color-spring-night.

I used the same color as comments for plugDeleted. How about this? I did not confirm because I'm not using vim-plug. Please let me know if it is still not comfortable.

from vim-color-spring-night.