[TYPO3-core] question re indexed_search

[Vahan Amirbekyan]

after setting up the indexed search and massaging it for some time I see the
following:
- the cron does not run longer than 5 mins though php.ini max script time is
set to 10 mins.
- if the cron does not end before the max time ends the lock remains until I
manually disable and then enable the crowler. Why the cron does complain re
the lock? and how to make sure this never happens?
- also, both table and file indexing configurations do  not take into
account status ( hidden, deleted) of records. The crowler crowls everything
if finds on its way and does not respect values of deleted and hidden
columns.

pls share if any ideas
regards,
Vahan