Hello NIshit thank you for your updates,
in #6876 yes we need loading gif c) while processing search request and everywhere else. Can we make it searching more efficient not sure why it takes so long wating time to search the numbers but when we search numbers we know they are available but page load just very loong can you please check that something is wrong there.
loading image b) can be replaced with c) as loading image b) is old and can be removed and replaced with globe.
loading image a) is not a big problem where it is but when clients request any operations or search should be everywhere loading image c) .
for #6870 Coupon code selection will be checked and reported back to you.
also thank you for Error Email changes : will monitor other issues,