Improvements on the site (Symfony 4.3.11, PHP 7.2.34, mysql Ver 14.14 )

We are looking for a developer on Symfony for improvements and edits on the site

On the pages of the bank (example https://finbee.kz/banki/alfa-bank/) reduce the number of reviews "Recent reviews" to 3 scrolls
On pages with categories (/kredity /ipoteka /avtokredity /zaimy (and in all nested)) in the block with new reviews, as well as on the pages of the bank, unapproached reviews are displayed
In the "Reviews" section for pagination pages, (example https://finbee.kz/otzivy/?page=2 https://finbee.kz/otzivy/?page=3), etc. in title it is not necessary to add - page number, for example page - 2, page - 3, etc.
On the feedback page with the banks response, the banks logo is not displayed in the "Bank Response" block https://prnt.sc/1sj8nct
It is necessary to configure the generation of the correct site map in xml format, containing all the URL of the site. The current sitemap https://finbee.kz/sitemap.xml contains 2 files. https://finbee.kz/sitemap-credits.xml – the site map has a server response of 500.
It is necessary to adapt (breed functionality) "Quick filters" for pages "Mortgage" "Car loans" (was implemented for sections "Loans" "Loans")
In "Mortgage" and "Car loans" when calculating on different platforms (mobile and PC), different results of issuing https://www.dropbox.com/sh/amekapc933vzud6/AACCAm4yLK5wyX_kPCw1aPLxa?dl=0
It is necessary to eliminate errors of validation of pages of the site, example on link https://validator.w3.org/nu/?doc=https://finbee.kz/kredity/

This is not a complete list, there are many tasks.