Rogers goal to let him catch by the Navy must happen after he see something in the raftel.
In the new chapter he just want die in a epic battle, but later he let himself catch(even Shiki was shocked that he get catch by the Navy) and don´t die as he prefer in the current chapter.
Means he change his mind after he travel with Oden/Toki and see a big information which let him lead to start a new era. I really thing we gonna at least get the information why Roger change his mind.
In the new chapter he just want die in a epic battle, but later he let himself catch(even Shiki was shocked that he get catch by the Navy) and don´t die as he prefer in the current chapter.
Means he change his mind after he travel with Oden/Toki and see a big information which let him lead to start a new era. I really thing we gonna at least get the information why Roger change his mind.