There was no gap or glitch.Clearly there were gaps or glitches with new system. I didn't know that they sent an invite to apply for card.
Would still call to confirm status.
The Permanent Resident Confirmation Portal was introduced in March of last year and this is now a normal step in the process for virtual landings. The OP never clicked on the portal link to actually submit the PR card application. So makes perfect sense they never received the card - they didn't complete this process. OP is certainly a PR and completed landing formalities - they just failed to complete the step to apply for the actual PR card.