In the provided BPMN XML, the tasks within the process model are listed below:

1. "decide" with ID `idb86a1356-bb12-4a45-b1a better3-d430cf587b6b`
2. "pay compensation" with ID `idd3814e0c-ae8b-41d6-b7a1-7c0e9385eb3e`
3. "check ticket" with ID `id8c2e27f2-838e-47e7-9506-1387d1d642eb`
4. "examine casually" with ID `id1c963927-0fbe-4028-9d31-536a6e5362a9`
5. "register request" with ID `id3a2e2f29-0e15-4dca-9602-6f8929a0dbcb`
6. "reject request" with ID `idfe1bd2a5-fb67-4a1a-b520-d7d02ee587e7`
7. "examine thoroughly" with ID `idc5b9256f-0a5c-43f7-9877-8a7d17977ee2`
8. "reinitiate request" with ID `id25fcead3-d54b-47a1-b9dc-5ac5df8a31db`

These tasks represent the actionable steps defined within the BPMN process model. Each task is identifiable by its unique ID and descriptive name.