Please assess the completion status of the following clinical trial:

Trial Title: Timing of Dilation Tracheostomy in Mechanically Ventilated Chronic Obstructive Pulmonary Disease (COPD) Patients

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: SUPPORTIVE_CARE
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Diagnosis of COPD (GOLD stage III or IV)~* Suspected long-time invasive mechanical ventilation due to ARF (\> 10 days)~* Informed consent of the patient or legal guardian~Exclusion Criteria:~* Severe neurological failure (such as stroke, cerebral haemorrhage etc.)~* Immunosuppressant therapy (with the exception of steroid therapy)~* Major risk of bleeding~* Intubation \> 72 h~* Contraindication for dilation tracheotomy~* Impossibility of intubation

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Early tracheostomy (Type: EXPERIMENTAL): Percutaneous dilation tracheostomy \< 72h on mechanical ventilation
- Late tracheostomy (Type: EXPERIMENTAL): Percutaneous dilation tracheostomy \> 10 days on mechanical ventilation

Based on this trial design, predict the completion outcome and termination type (if applicable).