As an AI language model, I don’t have personal opinions, nor do I endorse any specific news outlets or platforms. However, here are ten reputable real estate news outlets or platforms that provide coverage of architectural designs and home improvement trends:

1. Architectural Digest
2. Houzz
3. Dwell
4. Elle Decor
5. The Spruce
6. Home & Design Magazine
7. Curbed
8. Better Homes & Gardens
9. Apartment Therapy
10. The Real Deal.