GPT-5.3-Codex vs GPT-5.6 Terra for presentations and slides

1. Why should staff who have no realistic alternative to driving (shift workers, carers, disabled colleagues) effectively pay for everyone else’s extra leave? — They shouldn’t, so the proposal only works if we ring‑fence exemptions or subsidies for genuinely car-dependent staff and accept a smaller net saving.  
2. Are you certain the parking cuts actually cover the full cost of one extra leave day, including backfill/overtime in frontline teams? — No, not with certainty, so we need transparent modelling with a contingency because covering abse…

1. Why should staff who drive subsidise an extra day of leave that benefits everyone? — Because the proposal redirects a broad employer-funded benefit into a universal one, while recognising that this creates a disproportionate impact on regular drivers.  
2. How much will parking cost me personally, and will charges vary by salary, shift pattern, or site? — The proposed charge and any concessions must be published upfront, with lower-paid staff, disabled colleagues, and unsocial-hours workers protected where practical.  
3. What evidence shows…