You are perfectly right, for destination 2001:602:618:1a4/64, the next hop should be fe80::4%2.
For the destination 2001:602:618/48, the next hop should be fe80::1%2.
This is now corrected in the online versions of the slides, thank you for pointing this out.
For the destination 2001:602:618/48, the next hop should be fe80::1%2.
This is now corrected in the online versions of the slides, thank you for pointing this out.
