What are the fictional dates of Raven's Home?

There is considerable evidence that the fictional dates of the Disney shows Jessie and its sequel Bunk'd are earlier dates than the dates that the episodes were broadcast, or to put it another way, that the episodes were broadcast at dates after their fictional dates.

Emma Ross was allegedly born on April 19, 1998, according to a wiki - https://disneychannelsjessie.fandom.com/wiki/Emma_Ross. - and in the third season episode of Bunk'd "Let's Bounce", June 19, 2018, Emma says she should be in charge of Camp Kikiwaka since she is eighteen years old. Thus the third season episodes of Bunk'd should happen in the summer of 2016 when Emma is 18. And that is two years before they were broadcast.

It is said in an episode of Jessie that Ravi was born on March 24, 2001, and that is certainly canonical. Ravi's eighteen birthday would be March 24, 2019, so Ravi could be younger than eighteen in every summer up to the summer of 2018. But since it seems likely that Ravi is more than just one year younger than Emma, 2017 or 2016 seem like plausible dates for the third season of Bunk'd, and thus 2017 to 2018 seem like plausible dates for the fourth season of Bunk'd, and if the fifth season of Bunk'd is ever made and is supposed to happen the year after the fourth season, 2018 or 2019 would seem like a plausible fictional date for it.

So if the creators of any hypothetical fifth season of Bunk'd don't want to mention the COVID-19 pandemic of 2020 to 2021, they have a good excuse, the fact that the fictional date of that hypothetical fifth season should be 2018 or 2019.

But there is a cross over episode of Raven's Home "Raven about Bunk'd", shown between the third and fourth season of Raven's Home on 24 July 2020, in which the character travels to Maine and meets the characters of the fourth season of Bunk'd.

So what are the fictional dates, if any, of Raven's Home episodes?

In the three-part "Sleevemore" series in the second season of Raven's Home from Sept 21 to October 5, 2018, Raven meets Dr. Sleevemore who was in some episodes of "That's So Raven". If they mention how long it is since they saw each other, that would date Raven's Home relative to "That's So Raven".

If Raven and Chelsea mention how long they have been friends in an episode of "That's So Raven", and do so again in an episode of Raven's Home the difference would indicate the time span between the two episodes and shows.

So does anyone know any evidence whether the fictional dates of Raven's Home agree with the fictional dates of Bunk'd, or if the dates of the two series contradict each other, which would not be surprising?

Added 05-01-2021.

There is a fifth season of Bunk'd, broadcast beginning on January 15, 2021. The character of Gwen Flores is not present in the 5th season. Since Gwen is at Camp Kickiwaka in "Raven about Bunk'd" on July 24, 2020. the fifth season should have a fictional date in the summer after "Raven about Bunk'd".

So the time between the 3rd and 4th seasons of Raven's Home should happen at about the time of the 4th season of Bunk'd. So the 5th season of Bunk'd should happen at roughly the same time as the 4th season of Raven's Home.

In the 4th season of Raven's Home episode "Bless This Tess", April 30 2021, there is mention of a lockdown and the need to isolate. This seems like a reference to the COViD 19 pandemic. There should have been restrictions in Chicago at various times in 2020 and 2021.

So the fictional dates of the 4th season of Raven's Home and the 5th season of Bunk'd should happen during 2020 or 2021. This is inconsistent with the conclusion in the third paragraph of this question that:

...and if a fifth season of Bunk'd is ever made and is supposed to happen the year after the fourth season, 2018 or 2019 would seem like a plausible fictional date for it.

Will the fifth season of Bunk'd reference the coronavirus pandemic?

Emma's Age