Expedia SDE-3 Gurgaon — screening, coding, director; reject

Prev experience - 5.9 years
Company - Amazon
Applied for the role of SDE 3 with Expedia group.
Got screening round scheduled on 10 Jan -
Screening round question - Generate subsequence of String, Graph related question (Number of island).
Ghosted by recruiter (recruiter was seattle based) and after 1 month he replied that i have cleared screening.
Scheduled 2 rounds on 8th Feb.
Coding round - Group Anagram, A sliding window based question.
Design round - Asked to design DropBox bot LLD & HLD.
Cleared both rounds.
Got call for Manager round on 12th Feb.
Manager round - It was worst round (He was taking it very casually) eating in between interviews.
Asked reason for switch some previous project related work and in 20 min asked to give LLD for a system where user can earn and exhaust loyality points.

After following up from recruiter, they mentioned that they have hired someone else.