This critical update is breaking several of my lightning components that use the URL to receive parameters. It is stripping out parameters, however none of my fields or parameters are part of a managed package. They aren't "query parameters". Not sure why anything related to pageReferences would even affect my lightning components since I'm pretty certain the lightning framework doesn't care about "pageReference.state" at all.
 
This feels like a bug to me. If I tell that to salesforce support (which I'm about to do anyway) they are going to tell me that I don't have developer support and to come check the forms. *smh*
 
Here is an example of the URL that gets produced when I have the critical update off:
https://hs--deviv.lightning.force.com/lightning/n/RecordCreatePage?Object=Account&RecTypeId=01241000000VE0hAAG&ReturnRecId=0013C000009sJ9NQAU&Name=Test2018-09-28&ParentId=0013C000009sJ9NQAU&Account_Type__c=Franchise&BillingCity=Austin&BillingCountryCode=US&BillingPostalCode=78701&BillingStateCode=TX&BillingStreet=123%20Some%20Street2018-09-28&ShippingCity=Austin&ShippingCountryCode=US&ShippingPostalCode=78701&ShippingStateCode=TX&ShippingStreet=123%20Some%20Street2018-09-28&POS_Type__c=a0F3C0000007OyoUAE&Concept__c=a033C000001LHOGQA4&OwnerId=00541000000k4fPAAQ&Customer_Success_Manager__c=null&Sales_Rep__c=null
 
Here is clicking the exact same link with the update off:
https://hs--deviv.lightning.force.com/lightning/n/RecordCreatePage?Account_Type__c=Franchise&POS_Type__c=a0F3C0000007OyoUAE&Concept__c=a033C000001LHOGQA4&Sales_Rep__c=null
 
So, a whole bunch of seemingly random parameters just get deleted upon navigation. Doesn't seem like that's something the update is supposed to do. Any thoughts? Anybody else having this issue?