CNN just reported that the crossing in Southern Egypt remains closed.
As I understand its open Col and admitting dual-nationals only, closed to a mass influx definitely
'Egypt signaled a measure of willingness on October 12 for its border with the Gaza Strip to become an outlet for Gaza residents seeking refuge. As fighting raged into a sixth day and Israel’s retaliatory strikes for the weekend massacre by Hamas caused mass displacement among Palestinians, the Foreign Ministry in Cairo said it was preparing to use the Rafah crossing on the Egypt-Gaza border to bring in aid.
There was no immediate sign, however, that Egypt would reverse its long-standing reluctance to admit Palestinians en masse from Gaza into its Sinai peninsula. For now, Egyptian officials said aid shipments from Qatar and Jordan will land in Sinai’s Al Arish International Airport, with their cargo awaiting a humanitarian corridor into Gaza for delivery. Israel has not yet formally offered to open up such a corridor, however.
Despite explosions on the Gazan side of Rafah, apparently from Israeli munitions, the crossing remained open for travelers, Egypt said. It admits them under strict quotas and with pre-approval by Cairo.'