Literally no thought was put into hotd because explain to me how:
Aegon, 2 years old (exactly, its his birthday). Helaena, still in womb.
6-ish months later, Rhaenyras wedding- Aegon, 2 years & 6 months old. Helaena, a few months old. Alicent is more than likely pregnant or will be pregnant within a few months with Aemond.
No more than a few days passed
10 years later. Aegon logically should be 12 and change, Helaena 10, and Aemond 8/9. Lucerys is confirmed 8 and Jacaerys should be about 9. Joffrey is an infant. Aegons canon age is 14, Helaenas 12-13, Aemonds 10, ans Jacaerys 9 (I don't know for sure, this is assumtion). Rhaena & Baela are 9 or 10, they have no confirmed age. For the actors, Aegons was 19, Helaenas 15, Aemonds 12ish, Lucerys 8, Jace idk.
Very soon after episode 6, but not immediate. I'd assume anywhere from a month to three months. Idk how long it takes to plan a Velaryon funeral.
Episode 8, the last time jump;
6 years later. Aegon logically is 18, Helaena 17, Aemond 16, Lucerys is confirmed 14, Jace 15, Joffrey 6. Helaenas twins Jaehaerys & Jaehaera are still toddlers, probably two- she and Aegon logically married at 15&16. Their canon ages should be 20, 19, & 17. Lucerys is again, confirmed 14 by a line of dialogue in ep8. Jacaerys is 15/16, I'm pretty sure the directors haven't confirmed his age.
One of the directors said that they're all young adults, between the ages of 17-22. This shitshow needs to be canceled I can't keep up with the mental gymnastics it takes to understand it.