added two questions (#707)

* june12th update

* slight edit

Author: idalithb

website/pages/en/sunrise.mdx

@@ -20,7 +20,13 @@ This plan draws on many previous developments from The Graph ecosystem, includin
 
 ### When will hosted service subgraphs no longer be available?
 
-Hosted service query endpoints will remain active until 10 a.m. PT on June 12th. After June 12th at 10 a.m. PT, query endpoints will no longer be available, and developers will no longer be able to deploy new subgraph versions `on the hosted service`.
+Hosted service query endpoints will remain active until 10 a.m. PT on June 12th. After June 12th at 10 a.m. PT, query endpoints will no longer be available, and developers will no longer be able to deploy new subgraph versions on the hosted service.
+
+### I didn’t upgrade my subgraph by June 12th at 10 a.m. PT. What should I do if I still want to use it?
+
+The hosted service homepage is still accessible and can be used to search for legacy hosted service subgraphs. If your hosted service subgraph has already been auto-upgraded, you may claim its network equivalent as the original owner. If your subgraph was not [auto-upgraded subgraphs](https://thegraph.com/blog/unveiling-updated-sunrise-decentralized-data/#phase-2-sunbeam), you can still upgrade and publish it.
+
+Upgrading takes less than five minutes on average. Once your subgraph is up, simply set up an API key in Subgraph Studio, update your API query endpoint, and begin querying!
 
 ### Will my hosted service subgraph be supported on The Graph Network?
 
@@ -114,6 +120,10 @@ After 10 a.m. PT on June 12th, query endpoints will no longer be available, and
 
 No, rest assured that your subgraph will not need to be re-indexed when it is upgraded to The Graph Network. Subgraphs will be immediately available for querying, powered by the upgrade Indexer, which uses the same infrastructure as the hosted service. If your subgraph is indexing a network that is eligible for indexing rewards, you can add signal to attract indexers. [Learn more about adding signal to your subgraph](/publishing/publishing-a-subgraph/#adding-signal-to-your-subgraph).
 
+### I’m experiencing indexing issues. What should I do?
+
+Rest assured that network Indexers are prepared to provide support during this upgrade. If you experience issues with any of your subgraph queries, please reach out to [email protected]
+
 ### Why is my subgraph being published to Arbitrum, is it indexing a different network?
 
 The Graph Network was originally deployed on mainnet Ethereum but moved to Arbitrum One to reduce gas costs for all users. As such any new subgraphs are published to The Graph Network on Arbitrum so that they can be supported by Indexers. Arbitrum is the network that subgraphs are published to, but subgraphs can index any of the [supported networks](https://thegraph.com/docs/en/developing/supported-networks/)