1. Firewall Blocked Traffic - This report needs to show all traffic that has\is being blocked
This is not possible, as Firewall events are not sent to ePO. This is by design.
2. IPS blocked Apps - This reports needs to show the apps / ips related that has \ is being blocked
IPS works via Signature numbers. You'd have to write a query to pull whatever signature data you desired. Some of the default HIPS queries perform this (by Severity and System Type: Workstation, Server). Others can provide more info on how they create their own queries.