Map disappears on subsequent filters when attached to a View with caching and AJAX enabled

Bugs cannot be reported in this easy way, with no evidence and with this clear lack of context and information.
You don't provide:
- any description of what you experience;
- any clear/objective evidence that it is a general Bug, and not caused by a potential custom setup of your project environment;
- you don't provide any information on how to clearly (and objectively) reproduce what you report ...
- you don't also provide any screenshot go what you report, to better help who is supposed to support and re-act on this ...

On the minimal info you provide only in your title (that you also changed) I cam say that all is working good on the Geofield Map side (
3.0.20), on the Geofield Map View, with Proximity Filter, Ajax and Cache enable,
as you can check from this demo Goofield Map Page: https://www.geodemocracy.com/drupal_geofield_stack_demo/web/

Hence, I am moving this into normal Support Request and Closing as cannot reproduce.
Please reopen this only providing proper and detailed documentation, and info on how to reproduce your use case.

Set this as Bug ONLY if you can provide clear and objective way that it is a General Bug, and not an assumed one on something on your side that doesn't behave the way you expect (and that could depend by so many things from your setup).

Sorry about the lack of initial information! I was interrupted while working on this.

thanks a lot @iamfil ... I QAed and Tested your MR!19 and it looks having much sense and not introducing any evident regression (also in the Lazy Load ...).
thus I merged it into the 3.0.x branch. All this will be parto of the next incoming Leaflet module release,

Automatically closed - issue fixed for 2 weeks with no activity.